Sensors_05 101887 Catalog

2016-10-27

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SERV-RITE®Wire and Cable

W A T L O W

173

SERV-RITE®

Wire and Cable

Thermocouple and

Thermocouple

Extension Wire

Manufactured to

Exacting Specifications

Since 1914, SERV-RITE®thermo-

couple wire and thermocouple

extension wire have been known for

premium performance and reliability.

All stock and custom wire is manu-

factured in our plant where careful

selection of materials, manufacturing

equipment and quality controls

assure superior uniformity.

This section presents popular

available and custom wire. Watlow

can custom manufacture wire using

alloys and insulation types to meet

your specific application demands.

All SERV-RITE thermocouple wire

and thermocouple extension wire is

manufactured under rigid quality

controls. Watlow’s wire products are

manufactured following ISO 9001

standards. In addition, all EMF vs.

temperature calibration procedures

follow one or more of the following

standards:

• ASTM E 207

• ASTM E 220

• AMS 2750

All testing has NIST traceability.

Unless otherwise specified, all

SERV-RITE thermocouple wire and

extension wire are supplied to meet

standard tolerances of ASTM E 230.

Special tolerances are also

available.

Performance Capabilities

• Compliance with recognized

agency tolerances

• Insulation temperature ranges

from -200 to 1290°C (-328 to

2350°F)

• Tolerances from ±0.5°C or ±0.4

percent

• NIST calibration certificates

Features and Benefits

Usability

•Flexible Type E, J, K, N and T

thermocouple wire can be used

for virtually all applications

Compensation extension wire

•Permits fine tuning of temperature

measuring circuits

Solid or stranded wire

•Meets specific application

requirements

Wide selection of insulation types

•Meet temperature, chemical,

moisture and abrasion resistance

objectives

Color coding

•Available to comply with United

States, United Kingdom, German,

Japanese and IEC standards

Metallic overbraids and wraps

•Enhance abrasion resistance

UL®listed PLTC wire and cable

•For applications needing agency

compliance

Stock RTD lead wire

•Meets virtually all industrial RTD

applications

*Not an ASTM E 230 symbol.

UL®is a registered trademark of Underwriter’s

Laboratories, Inc.

174

SERV-RITE

Wire and Cable

Stock Wire Products

By Calibration

B20-5-304 Std. Brd.Gls./Brd.Gls. 538 (1000*)

E20-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

E20-1-507 Std. FEP/FEP 260 (500)

E20-5-502 Std. PVC/PVC 105 (221)

E20-5-510 Std. PVC/TWS/PVC 105 (221)

J16-5-313 Std. Brd. Gls./Brd. Gls. 538 (1000*)

J16-5-502 Std. PVC/PVC 105 (221)

J16-5-509 Std. FEP/TWS/FEP 260 (500)

J16-5-510 Std. PVC/TWS/PVC 105 (221)

J16-5-510-UL®Std. PVC/TWS/PVC 105 (221)

J16-7-515 Std. ETFE/TWS/ETFE 199 (390)

J20-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

J20-2-304 Spc. Brd.Gls./Brd.Gls. 538 (1000)

J20-2-314 Spc. Brd. HT Gls./TW 871 (1600)

J20-1-321 Std. Brd. HT Gls./Brd. HT Gls. 871 (1600)

J20-2-321 Spc. Brd. HT Gls./Brd. HT Gls. 871 (1600)

J20-1-507 Std. FEP/FEP 260 (500)

J20-2-507 Spc. FEP/FEP 260 (500)

J20-1-508 Std. Tp.TFE/Tp. TFE 316 (600)

J20-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

J20-1-509 Std. FEP/TWS/FEP 260 (500)

J20-1-512 Std. Tp. P-mide/Tp. P-mide 427 (800)

J20-1-S-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

J20-2-513 Spc. Tp. P-mide/Tp. P-mide 427 (800)

J20-3-304 Std. Brd. Gls./Brd. Gls. 538 (1000)

J20-3-507 Std. FEP/FEP 260 (500)

J20-3-512 Std. Tp. P-mide/Tp. P-mide 427 (800)

J20-3-S-304 Std. Brd. Gls./Brd. Gls./SS Brd. 538 (1000)

J20-5-502 Std. PVC/PVC 105 (221)

J20-5-507 Std. FEP/FEP 260 (500)

J20-5-509 Std. FEP/TWS/FEP 260 (500)

J20-5-510 Std. PVC/TWS/PVC 105 (221)

J20-5-510-UL®Std. PVC/TWS/PVC 105 (221)

J20-5-1004 Std. PVC/TWS pr./PVC Cbl. 105 (221)

J20-5-1008 Std. PVC/TWS pr./PVC Cbl. 105 (221)

J20-7-502 Std. PVC/PVC 105 (221)

J20-7-510 Std. PVC/TWS/PVC 105 (221)

J24-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

J24-2-304 Spc. Brd.Gls./Brd.Gls. 538 (1000)

J24-1-505 Std. PVC/Ripcord 105 (221)

J24-2-505 Spc. PVC/Ripcord 105 (221)

J24-1-507 Std. FEP/FEP 260 (500)

J24-2-507 Spc. FEP/FEP 260 (500)

J24-1-508 Std. Tp.TFE/Tp. TFE 316 (600)

J24-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

J24-2-511 Spc. Tp. P-mide/TW 427 (800)

J24-3-304 Std. Brd. Gls./Brd. Gls. 538 (1000)

J24-3-507 Std. FEP/FEP 260 (500)

Max. Rec.

Part Construction/ Opr. Temp

Number Limits Description °C(°F)

CONTINUED

J24-3-516 Std. PFA/PFA 288 (550)

J28-1-305 Std. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

J28-2-305 Spc. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

J30-1-305 Std. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

J30-2-305 Spc. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

J30-2-308-002 Spc. Dbl. Wrp. Cot./Brd. Cot. 88 (190)

J30-2-506 Spc. FEP/FEP 260 (500)

K16-5-155 Std. Brd. Gls./Brd. Stx. 343 (650*)

K16-5-157 Std. Tp. TFE, Brd. Gls./Brd.Stx 343 (650*)

K16-5-313 Std. Brd. Gls./Brd. Gls. 538 (1000*)

K16-5-502 Std. PVC/PVC 105 (221)

K16-5-509 Std. FEP/TWS/FEP 260 (500)

K16-5-510 Std. PVC/TWS/PVC 105 (221)

K16-5-510-UL®Std. PVC/TWS/PVC 105 (221)

K16-7-155 Std. Brd.Gls./Brd. Stx. 343 (650*)

K16-7-515 Std. ETFE/TWS/ETFE 199 (390)

K18-7-503 Std. PVC/Cotton/PVC 105 (221)

K20-1-301 Std. Brd. Sil./Brd. Sil 1093 (2000)

K20-2-301 Spc. Brd. Sil./Brd. Sil 1093 (2000)

K20-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

K20-2-304 Spc. Brd.Gls./Brd.Gls. 538 (1000)

K20-2-314 Spc. Brd. HT Gls./TW 871 (1600)

K20-1-321 Std. Brd. HT Gls./Brd. HT Gls. 871 (1600)

K20-2-321 Spc. Brd. HT Gls./Brd. HT Gls. 871 (1600)

K20-1-350 Std. Brd. C.Fbr./Brd. C.Fbr. 1427 (2600)

K20-2-350 Spc. Brd. C.Fbr./Brd. C.Fbr. 1427 (2600)

K20-1-355 Std. Brd. C.Fbr./Brd. C.Fbr. 1427 (2600)

K20-2-355 Spc. Brd. C.Fbr./Brd. C.Fbr. 1427 (2600)

K20-1-365 Std. Brd. Sil./Brd. Sil. 1093 (2000)

K20-2-365 Spc. Brd. Sil./Brd. Sil. 1093 (2000)

K20-1-507 Std. FEP/FEP 260 (500)

K20-2-507 Spc. FEP/FEP 260 (500)

K20-1-508 Std. Tp.TFE/Tp. TFE 316 (600)

K20-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

K20-1-509 Std. FEP/TWS/FEP 260 (500)

K20-2-509 Spc. FEP/TWS/FEP 260 (500)

K20-1-S-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

K20-2-513 Spc. Tp. P-mide/Tp. P-mide 427 (800)

K20-1-517 Std. PFA/TWS/PFA 288 (550)

K20-3-304 Std. Brd. Gls./Brd. Gls. 538 (1000)

K20-3-507 Std. FEP/FEP 260 (500)

K20-3-512 Std. Tp. P-mide/Tp. P-mide 427 (800)

K20-3-S-304 Std. Brd. Gls./Brd. Gls./SS Brd. 538 (1000)

K20-5-502 Std. PVC/PVC 105 (221)

K20-5-507 Std. FEP/FEP 260 (500)

Max. Rec.

Part Construction/ Opr. Temp

Number Limits Description °C(°F)

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

* Note: Recommended operating temperature limited to the extension grade alloy recommended temperature of 204ºC (400ºF).

SERV-RITE®Wire and Cable

W A T L O W

175

SERV-RITE

Wire and Cable

Stock Wire Products

By Calibration (con’t)

RT3-22-4-701 PVC/TW/PVC 105 (221)

RT3-22-8-704 FEP/TW/FEP 260 (500)

RT3-24-8-705 Brd. Gls./TW/Brd. Gls. 538 (1000)

Part Number Construction/Description

RTD Lead Wire

K20-5-509 Std. FEP/TWS/FEP 260 (500)

K20-5-510 Std. PVC/TWS/PVC 105 (221)

K20-5-510-UL®Std. PVC/TWS/PVC 105 (221)

K20-5-1004 Std. PVC/TWS pr./PVC Cbl. 105 (221)

K20-5-1008 Std. PVC/TWS pr./PVC Cbl. 105 (221)

K20-7-502 Std. PVC/PVC 105 (221)

K20-7-510 Std. PVC/TWS/PVC 105 (221)

K24-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

K24-2-304 Spc. Brd.Gls./Brd.Gls. 538 (1000)

K24-1-505 Std. PVC/Ripcord 105 (221)

K24-2-505 Spc. PVC/Ripcord 105 (221)

K24-1-507 Std. FEP/FEP 260 (500)

K24-2-507 Spc. FEP/FEP 260 (500)

K24-1-508 Std. Tp.TFE/Tp. TFE 316 (600)

K24-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

K24-2-306 Spc. Brd.Gls./Brd.Gls. 538 (1000)

K24-2-513 Spc. Tp. P-mide/Tp. P-mide 427 (800)

K24-2-516 Spc. PFA/PFA 288 (550)

K24-3-304 Std. Brd. Gls./Brd. Gls. 538 (1000)

K24-3-507 Std. FEP/FEP 260 (500)

K28-2-305 Spc. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

K30-1-305 Std. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

K30-2-305 Spc. Wrp. Dbl. Gls./Brd. Gls. 538 (1000)

K30-2-506 Spc. FEP/FEP 260 (500)

S16-5-157 Std. Tp. TFE, Brd. Gls./Brd.Stx 343 (650*)

S20-5-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

S20-5-502 Std. PVC/PVC 105 (221)

S20-5-507 Std. FEP/FEP 260 (500)

S20-5-510 Std. PVC/TWS/PVC 105 (221)

T16-5-510 Std. PVC/TWS/PVC 105 (221)

T20-1-304 Std. Brd.Gls./Brd.Gls. 538 (1000)

T20-1-507 Std. FEP/FEP 260 (500)

T20-2-507 Spc. FEP/FEP 260 (500)

T20-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

T20-1-509 Std. FEP/TWS/FEP 260 (500)

T20-3-507 Std. FEP/FEP 260 (500)

T20-5-502 Std. PVC/PVC 105 (221)

T20-5-510 Std. PVC/TWS/PVC 105 (221)

T20-5-1004 Std. PVC/TWS pr./PVC Cbl. 105 (221)

T20-5-1008 Std. PVC/TWS pr./PVC Cbl. 105 (221)

T20-7-502 Std. PVC/PVC 105 (221)

T24-1-304 Std. Brd. Gls./Brd. Gls. 538 (1000)

T24-1-505 Std. PVC/Ripcord 105 (221)

T24-2-505 Spc. PVC/Ripcord 105 (221)

T24-2-507 Spc. FEP/FEP 260 (500)

T24-1-508 Std. Tp.TFE/Tp. TFE 316 (600)

T24-2-508 Spc. Tp.TFE/Tp. TFE 316 (600)

T30-2-506 Spc. FEP/FEP 260 (500)

Max. Rec.

Part Construction/ Opr. Temp

Number Limits Description °C(°F)

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

Max. Rec.

Opr. Temp

°C (°F)

* Note: Recommended operating temperature limited to the extension

grade alloy recommended temperature of 204°C (400°F).

Legend:

Brd. = Braided

Gls. = Fiberglass

TWS. = Twisted and shielded

HT = High temperature

Tp. = Taped

P-mide = Polyimide

Cbl. = Cable

TW. = Twisted

Wrp. = Wrapped

Dbl. = Double

Cot. = Cotton

Stx. = SERV TEX synthetic braid

C.Fbr = Ceramic fiber

Sil. = Vitreous silica

pr. = Pair

Std. = Standard

Spc = Special

176

SERV-RITE

Wire and Cable

Stock Wire Products

By Temperature

CONTINUED

*Note: Recommended operating temperature limited to the extension grade alloy recommended temperature of 204°C (400°F).

Thermocouple Wire Physical Properties

Max. Op. Temp. Part Limits of Abrasion Moisture Chemical Page

°C (°F) Insulation Number Error Description Resistance Resistance Resistance No.

K20-1-350 Standard Brd. C. Fbr./Brd. C. Fbr. Good Fair Good 191

(heavy build)

1427 (2600) Ceramic K20-1-355 Standard Brd. C. Fbr./Brd. C. Fbr. Good Fair Good 191

K20-2-350 Special Brd.C. Fbr./Brd. C. Fbr. Good Fair Good 191

(heavy build)

K20-2-355 Special Brd. C. Fbr./Brd. C. Fbr. Good Fair Good 191

K20-1-301 Standard Brd. Sil./Brd.Sil. (heavy build) Fair Fair Good 186

1093 (2000) Vitreous K20-1-365 Standard Brd. Sil./Brd.Sil. Fair Fair Good 186

Silica K20-2-301 Special Brd. Sil/Brd.Sil. (heavy build) Fair Fair Good 186

K20-2-365 Special Brd. Sil./Brd.Sil. Fair Fair Good 186

J20-1-321 Standard Brd. HT Gls./Brd. HT Gls. Good Good Good 190

High J20-2-314 Special Brd. HT Gls./TW Good Good Good 189

871 (1600) Temp. J20-2-321 Special Brd. HT Gls./Brd. HT Gls. Good Good Good 190

Fiberglass K20-1-321 Standard Brd. HT Gls./Brd. HT Gls. Good Good Good 190

K20-2-314 Special Brd. HT Gls./TW Good Good Good 189

K20-2-321 Special Brd. HT Gls./Brd. HT Gls. Good Good Good 190

B20-5-304* Standard Brd. Gls./Brd. Gls. Fair Good Good 187

E20-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J16-5-313 Standard Brd. Gls./Brd. Gls. Good Good Good N/A

J20-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J20-1-S-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J20-2-304 Special Brd. Gls./Brd. Gls. Fair Good Good 187

J20-3-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J20-3-S-304 Standard Brd. Gls./Brd. Gls./SS Brd. Fair Good Good 187

J24-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J24-2-304 Special Brd. Gls./Brd. Gls. Fair Good Good 187

J24-3-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

538 (1000) Standard J28-1-305 Standard Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

Fiberglass J28-2-305 Special Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

J30-1-305 Standard Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

J30-2-305 Special Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

K16-5-313* Standard Brd. Gls./Brd. Gls. Good Good Good N/A

K20-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

K20-1-S-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

K20-2-304 Special Brd. Gls./Brd. Gls. Fair Good Good 187

K20-3-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

K20-3-S-304 Standard Brd. Gls./Brd. Gls./SS Brd. Fair Good Good 187

K24-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

K24-2-304 Special Brd. Gls./Brd. Gls. Fair Good Good 187

K24-2-306 Special Brd. Gls./Brd. Gls. Fair Good Good N/A

K24-3-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

SERV-RITE®Wire and Cable

W A T L O W

177

SERV-RITE

Wire and Cable

Stock Wire Products

By Temperature

CONTINUED

*Note: Recommended operating temperature limited to the extension grade alloy recommended temperature of 204°C (400°F).

Thermocouple Wire Physical Properties

Max. Op. Temp. Part Limits of Abrasion Moisture Chemical Page

°C (°F) Insulation Number Error Description Resistance Resistance Resistance No.

K28-2-305 Special Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

K30-1-305 Standard Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

538 (1000) Standard K30-2-305 Special Wrp. Dbl. Gls./Brd. Gls. Fair Good Good 188

Fiberglass S20-5-304* Standard Brd. Gls./Brd. Gls. Fair Good Good 187

T20-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

T24-1-304 Standard Brd. Gls./Brd. Gls. Fair Good Good 187

J20-1-512 Standard Tp. P-mide/Tp. P-mide Excellent Excellent Excellent 204

J20-2-513 Special Dbl. Tp. P-mide/Dbl. Tp. P-mide Excellent Excellent Excellent 205

J20-3-512 Standard Tp. P-mide/Tp. P-mide Excellent Excellent Excellent 204

427 (800) Polyimide J24-2-511 Special Tp. P-mide/TW Excellent Excellent Excellent 203

Tape K20-2-513 Special Dbl. Tp. P-mide/Dbl. Tp. P-mide Excellent Excellent Excellent 205

K20-3-512 Standard Tp. P-mide/Tp. P-mide Excellent Excellent Excellent 204

K24-2-513 Special Tp. P-mide/Tp. P-mide Excellent Excellent Excellent 205

K16-5-155* Standard Brd. Gls./Brd. Stx. Good Good Good 184

343 (650) SERV TEX K16-5-157* Standard Tp. TFE/Brd. Gls./Brd. Stx. Good Good Good 185

K16-7-155* Standard Brd. Gls./Brd. Stx. Good Good Good 184

S16-5-157* Standard Tp. TFE/Brd. Gls./Brd. Stx. Good Good Good 185

J20-1-508 Standard Tp. TFE/Tp. TFE Good Excellent Excellent 198

J20-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

J24-1-508 Standard Tp. TFE/Tp. TFE Good Excellent Excellent 198

J24-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

K20-1-508 Standard Tp. TFE/Tp. TFE Good Excellent Excellent 198

316 (600) TFE Tape K20-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

K24-1-508 Standard Tp. TFE/Tp. TFE Good Excellent Excellent 198

K24-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

T20-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

T24-1-508 Standard Tp. TFE/Tp. TFE Good Excellent Excellent 198

T24-2-508 Special Tp. TFE/Tp. TFE Good Excellent Excellent 198

J24-3-516 Standard PFA/PFA Good Excellent Excellent 206

288 (550) PFA K20-1-517 Standard PFA/TWS/PFA Good Excellent Excellent N/A

K24-2-516 Special PFA/PFA Good Excellent Excellent 206

E20-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

J16-5-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

J20-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

J20-1-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

260 (500) FEP J20-2-507 Special FEP/FEP Excellent Excellent Excellent 196

J20-3-507 Standard FEP/FEP Excellent Excellent Excellent 196

J20-5-507 Standard FEP/FEP Excellent Excellent Excellent 196

J20-5-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

J24-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

178

SERV-RITE

Wire and Cable

Stock Wire Products

By Temperature

CONTINUED

*Note: Recommended operating temperature limited to the extension grade alloy recommended temperature of 204°C (400°F).

Thermocouple Wire Physical Properties

Max. Op. Temp. Part Limits of Abrasion Moisture Chemical Page

°C (°F) Insulation Number Error Description Resistance Resistance Resistance No.

J24-2-507 Special FEP/FEP Excellent Excellent Excellent 196

J24-3-507 Standard FEP/FEP Excellent Excellent Excellent 196

J30-2-506 Special FEP/FEP Excellent Excellent Excellent 195

K16-5-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

K20-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

K20-1-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

K20-2-507 Special FEP/FEP Excellent Excellent Excellent 196

K20-2-509 Special FEP/TWS/FEP Excellent Excellent Excellent 199

K20-3-507 Standard FEP/FEP Excellent Excellent Excellent 196

K20-5-507 Standard FEP/FEP Excellent Excellent Excellent 196

260 (500) FEP K20-5-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

K24-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

K24-2-507 Special FEP/FEP Excellent Excellent Excellent 196

K24-3-507 Standard FEP/FEP Excellent Excellent Excellent 196

K30-2-506 Special FEP/FEP Excellent Excellent Excellent 195

S20-5-507 Standard FEP/FEP Excellent Excellent Excellent 196

T20-1-507 Standard FEP/FEP Excellent Excellent Excellent 196

T20-1-509 Standard FEP/TWS/FEP Excellent Excellent Excellent 199

T20-2-507 Special FEP/FEP Excellent Excellent Excellent 196

T20-3-507 Standard FEP/FEP Excellent Excellent Excellent 196

T24-2-507 Special FEP/FEP Excellent Excellent Excellent 196

T30-2-506 Special FEP/FEP Excellent Excellent Excellent 195

199 (390) ETFE J16-7-515 Standard ETFE/TWS/ETFE Excellent Excellent Excellent N/A

K16-7-515 Standard ETFE/TWS/ETFE Excellent Excellent Excellent N/A

E20-5-502 Standard PVC/PVC Good Excellent Good 192

E20-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

J16-5-502 Standard PVC/PVC Good Excellent Good 192

J16-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

J16-5-510-UL Standard PVC/TWS/PVC Good Excellent Good 202

J20-5-1004 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

105 (221) PVC J20-5-1008 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

J20-5-502 Standard PVC/PVC Good Excellent Good 192

J20-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

J20-5-510-UL Standard PVC/TWS/PVC Good Excellent Good 202

J20-7-502 Standard PVC/PVC Good Excellent Good 192

J20-7-510 Standard PVC/TWS/PVC Good Excellent Good 201

J24-1-505 Standard PVC/Ripcord Good Excellent Good 194

J24-2-505 Special PVC/Ripcord Good Excellent Good 194

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

SERV-RITE®Wire and Cable

W A T L O W

179

SERV-RITE

Wire and Cable

Stock Wire Products

By Temperature

*Note: Recommended operating temperature limited to the extension grade alloy recommended temperature of 204°C (400°F).

Thermocouple Wire Physical Properties

Max. Op. Temp. Part Limits of Abrasion Moisture Chemical Page

°C (°F) Insulation Number Error Description Resistance Resistance Resistance No.

K16-5-502 Standard PVC/PVC Good Excellent Good 192

K16-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

K16-5-510-UL Standard PVC/TWS/PVC Good Excellent Good 202

K20-5-1004 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

K20-5-1008 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

K20-5-502 Standard PVC/PVC Good Excellent Good 192

K20-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

K20-5-510-UL Standard PVC/TWS/PVC Good Excellent Good 202

K20-7-502 Standard PVC/PVC Good Excellent Good 192

K20-7-510 Standard PVC/TWS/PVC Good Excellent Good 201

105 (221) PVC K24-1-505 Standard PVC/Ripcord Good Excellent Good 194

K24-2-505 Special PVC/Ripcord Good Excellent Good 194

S20-5-502 Standard PVC/PVC Good Excellent Good 192

S20-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

T16-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

T20-5-1004 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

T20-5-1008 Standard PVC/TWS pr./PVC Cbl. Good Excellent Good 209

T20-5-502 Standard PVC/PVC Good Excellent Good 192

T20-5-510 Standard PVC/TWS/PVC Good Excellent Good 201

T20-7-502 Standard PVC/PVC Good Excellent Good 192

T24-1-505 Standard PVC/Ripcord Good Excellent Good 194

T24-2-505 Special PVC/Ripcord Good Excellent Good 194

88 (190) Cotton J30-2-308-002 Special Dbl. Wrp. Cot./Brd. Cot. Fair Fair Poor N/A

538 (1000) Standard RT3-24-8-705 N/A Brd. Gls./TW/Brd. Gls. Fair Good Good 210

Fiberglass

260 (500) FEP RT3-22-8-704 N/A FEP/TW/FEP Excellent Excellent Excellent 210

105 (221) PVC RT3-22-4-701 N/A PVC/TW/PVC Good Excellent Good 210

RTD Lead Wire

Brd. = Braided

Gls. = Fiberglass

TWS. = Twisted and shielded

HT = High temperature

Tp. = Taped

P-mide = Polyimide

Cbl. = Cable

TW. = Twisted

Wrp. = Wrapped

Dbl. = Double

Cot. = Cotton

Stx. = SERV TEX synthetic braid

C.Fbr = Ceramic fiber

Sil. = Vitreous silica

pr. = Pair

Std. = Standard

Spc. = Special

Legend:

SHIPMENT

STOCKED FOR

SAME DAY

• All stock constructions available in

100, 250, 500 and 1,000 foot spools.

180

SERV-RITE

Wire and Cable

How to Order

When ordering SERV-RITE

thermocouple and extension wire,

remember to include the following

information:

Calibration

•B, C*, E, J, K, N,

R, S or T

Gauge size

•AWG gauge

Solid or stranded conductors

• Stranded conductors will be seven

strand constructions. If your

requirements need other config-

urations, please consult the

factory.

Thermocouple or extension grade

• Determine whether this will be

used for the actual sensor or just

to “extend” the signal at lower

temperatures.

Standard or special limits of error

• This will determine the accuracy

of your sensor. Limits of error is

determined by testing at a pre-

defined Watlow standard test

point. To guarantee limits of error

at other temperature points please

contact the factory to arrange

special testing.

Insulation on singles and duplex

•These are usually the same

material which is chosen for the

environment in which the sensor

will be used. If special designs are

required, consult factory for details.

Color coding

•Unless specified, all color coding

will be to ASTM E 230 standards.

Spool lengths

•Spool lengths should be specified

as to your requirements. Watlow

tries to maintain a policy of

shipping 1,000 foot spools.

However, if not specified, random

lengths may be shipped. If you

have special packaging

requirements, please consult

factory.

Variation in quantity

•Watlow follows the industry

standard of shipping and

invoicing at plus or minus ten

percent of any ordered item.

If your requirements dictate

anything other than plus or minus

ten percent, consult factory as

there may be additional charges.

Overbraid options

•If an overbraid is required, the

options are presented below.

Overbraid selection code

•S–Stainless Steel Wire Braid

C–Tinned Copper Wire Braid

W–Flat Stainless Steel Spiral

Wrap

N–Alloy 600 Wire Braid

Each SERIES page lists these

options. Special requirements

and testing are available at

additional cost. Consult factory for

details. These include:

Shielding

•Some constructions are available

with shielding possibilities.

Calibration Tests

•If calibration is required, please

specify the temperatures.

Certificate of Compliance

•These may be provided to

various specifications. When

ordering, please provide

specification requirements.

Special Requirements

•Please consult the factory for any

requirements not covered above.

Availability

Stock constructions: Many

constructions available for same day

shipment

Stock constructions with options:

Shipment generally in five working

days or less

Stock constructions requiring

calibration or other laboratory

services: Shipment generally in five

working days or less

Made-to-order: Consult factory for

details

*Not an ASTM E 230 symbol

SERV-RITE®Wire and Cable

W A T L O W

181

Thermocouple Wire or

Thermocouple Extension Wire

There are some significant differ-

ences between the wire used to

actually measure temperature and

the wire used to carry the

millivoltage signal to an instrument.

The most obvious difference is the

color-code used to identify the wire

itself. In most cases, thermocouple

grade wire is identified by its overall

brown color. The exceptions in the

SERV-RITE wire product line are the

very high temperature yarns such as

those used in the SERIES 301 and

350.

Of course, the overall color

code is not used when there is no

overall covering as in SERV-RITE

wire SERIES 505, 511 and 314.

The working differences between

the two wires is that the thermo-

couple “extension” wire is not

calibrated above 204°C (400°F). The

temperature rating of the insulations

used on some extension grade wire

exceeds this 204°C (400°F)

temperature. This is to allow the wire

to survive occasional contact with

hot parts or furnace walls.

The following explains the meanings

of the terms used in the tables of

this section.

Single Conductor Insulation

This item identifies the type of

insulation used on the individual

thermoelements. Certain part

numbers use a combination of

insulations. When there is a

combination, the insulations are

listed in their order of application.

SERV-RITE

Wire and Cable

Thermocouple Wire

and Thermocouple

Extension Wire

Technical Data

How to Select Wire to Suit

Your Requirements

The following information will

acquaint you with some of the

nomenclature involved with

thermocouple wire and

thermocouple extension wire.

By spending a few minutes

reading this information orders

can be placed quickly and

accurately.

Duplex Conductor Insulation

This item lists the overall insulation

when one is used. Some construc-

tions which have no overall insulation

use this area to describe the

duplexing method—i.e. twisting,

“ripcord”, etc.

Temperature Rating

Most constructions are rated for both

continuous use and for single read-

ing applications. The continuous use

temperature is considered to be the

highest temperature at which that

particular construction will survive

indefinitely. The single reading

temperature has been determined

by actual tests. Each insulation

system will perform differently when

exposed to this temperature.

Generally, the construction will

perform at this temperature and

produce an accurate reading.

However, after exposure to this

temperature, the wire will exhibit less

flexibility and/or abrasion resistance.

Because of this, it is unlikely that the

wire could be removed from the

application and then replaced after

exposure to the “single reading

temperature.”

182

SERV-RITE

Wire and Cable

Thermocouple Wire

and Thermocouple

Extension Wire

Technical Data

How to Select Wire to Suit

Your Requirements

ASTM E 230 Color Code

Generally, SERV-RITE wire has

color codes wherever possible.

The exceptions are the high

temperature yarn constructions

such as the SERIES 301 and 350.

Color coding of the SERIES 511 and

512 is accomplished by including a

colored thread or “tracer” under the

tape.

Physical Properties

Abrasion Resistance is rated fair,

good, or excellent and is based on

the wall thickness of the construction

and how well it survives with other

insulations of similar thicknesses.

The 511 SERIES receives an

excellent rating because the thin wall

of polyimide tape will survive better

than almost any other insulation

applied in the same wall thickness.

The “absolute” abrasion resistance

of a construction will depend not

only on the type of insulation but on

thickness at which it is applied.

Moisture Resistance ratings are

given for the wire in the “as

received” condition. In the case of

fiberglass insulated wire, the

moisture resistance is achieved by

the use of impregnations or spirally

applied tapes called moisture

barriers. The impregnations and/or

tapes will burn off at temperatures

below the upper useful operating

temperatures of the fiberglass. The

thermoplastic insulations (PVC and

the fluoroplastics) and the polyimide

insulated constructions will maintain

their moisture resistance up to their

“continuous” temperature rating.

Chemical Resistance ratings are

given as they relate to most

common chemicals. These ratings

apply to the insulation types and not

necessarily to the type of

impregnation used. Consult factory

for specific applications.

UL®Listed PLTC Wire And Cable

Watlow offers UL®listed SERV-RITE

thermocouple and extension wire

and cable for PLTC (Power Limited

Tray Cable) applications. The

following insulation SERIES have

these approvals:

• 502

• 507

• 509

• 510

• 900

• 1000

All these insulation SERIES have the

following physical characteristics:

•UL

®listed Type PLTC—300 Volt

• Passes IEEE 383 70,000 BTU/Hr

flame test

• Passes VW-1 flame test

•UL

®listed under Subject 13

• Non-propagating

• Flame retardant

• UV light resistant

Metallic Overbraids

and Wraps

Although standard SERV-RITE wire

products are designed to yield a

high degree of abrasion resistance,

it is sometimes necessary to add an

additional metallic covering to

further enhance this property. The

following are the available

overbraids and wraps.

Stainless Steel Wire Braid (S)

This, the most popular of the over-

braids, uses 300 series stainless

steel and is available on virtually all

standard SERV-RITE wire offerings. It

is an economical method of

extending the life of thermocouple

and extension wire. Several of our

standard wire items are available

from stock with a stainless overbraid.

Non-stock items are available on a

special order basis.

Alloy 600 Wire Braid (N)

Most commonly specified on high

temperature SERV-RITE wire yarn

insulations, the Inconel®braid offers a

higher operating temperature than

the series 300 stainless steel

overbraid. When this braid is

specified on SERV-RITE SERIES

350, the performance of the material

is only surpassed by metal-sheathed

cables. Consult factory for

availability on specific wire items.

Tinned Copper Wire Overbraid (C)

When there is a possibility of elec-

trical interference in the area of the

thermocouple installation, it may be

necessary to shield the wire from

electrical “noise.” Several of our

standard products use aluminized

tapes as an intrinsic shield.

However, when shielding is needed

on other constructions, a tinned

copper shield can be specified on

special order.

Stainless Steel Spiral Wrap (W)

Certain constructions are available

with a spirally applied stainless steel

wrap. The wrap yields a tough

mechanical coating that survives

well in most outdoor applications.

Consult factory for the availability on

specific catalog items. To add a

metallic overbraid or wrap, insert the

letter designator as follows:

Inconel®is a registered trademark of Special

Metals Corporation.

SERV-RITE®Wire and Cable

W A T L O W

183

SERV-RITE

Wire and Cable

Thermocouple Wire

and Thermocouple

Extension Wire

Technical Data

Made-to-order

If you are unable to locate the stock

SERV-RITE wire product that meets

your unique application, Watlow can

manufacture the exact wire product

that does. With short lead times,

Watlow can make-to-order any

combination of wire type and

insulation with metallic overbraids,

wraps or shielding, in designated

standards. Simply review “How to

Order,” on page 180 of this section,

define your requirements

and call your Watlow representative

to place your order and confirm

specifications.

How to Select Wire

Code Number -0 0

1. ASTM E 230 Calibration

BJ S

C* K T

2-3. AWG

14 to 36

4. Conductor Type/Tolerance b

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

5. Metallic Overbraids (optional)

Stainless steel

Alloy 600

C = Tinned copper

6-8. Insulation Series

Refer to Insulation chart below.

9-11.

Color Code

Blank

ASTM E 230 (formally ANSI MC96.1)

BSC

BS 1843

DIN = DIN 43710

JIS = JIS C 1610-1981

IEC = IEC 584-3

123 4 5 6789

*Not an ASTM E 230 symbol.

Color coding will be to ASTM E 230 standards, unless specified.

Stranded conductors will be seven strand constructions. Consult factory for

other configurations.

----

10 11

184

Continuous Use Single Use

Temp. Temp.

290˚C (550˚F) 340˚C (650˚F)

Resin retained to 204°C ( 400°F)

SERV-RITE

Wire and Cable

Thermocouple Wire

SERV TEX Insulated

Extension Wire SERIES 155

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

20 16 14

20 stranded (7/28) 16 stranded (7/24) 14 stranded (7/22)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

The SERIES 155 is a tough wire

especially suited to applications

involving momentary contact with

molten metals, hot surfaces as found

in heat treating, steel, aluminum

plants, glass ceramic and brick

manufacturing.

The conductors are insulated with

braided fiberglass and then

impregnated with a resin. Insulated

conductors are then laid parallel and

a SERV TEX braid is woven over

them and a final impregnation is

applied.

Available Constructions

20 0.032 (0.813) 0.015 (0.381) 0.030 (0.762) 0.136 x 0.178 (3.45 x 4.52) 15 (22.4)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.030 (0.762) 0.144 x 0.196 (3.66 x 4.98) 16 (23.8)

16 0.051 (1.290) 0.015 (0.381) 0.030 (0.762) 0.158 x 0.226 (4.01 x 5.74) 29 (43.2)

16 S* (7/24) 0.060 (1.524) 0.015 (0.381) 0.030 (0.762) 0.170 x 0.244 (4.32 x 6.20) 31 (46.2)

14 0.064 (1.628) 0.015 (0.381) 0.030 (0.762) 0.180 x 0.252 (4.57 x 6.40) 40 (59.6)

14 S* (7/22) 0.076 (1.930) 0.015 (0.381) 0.030 (0.762) 0.205 x 0.270 (5.21 x 6.86) 46 (68.5)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 515

1234567

Resistance Properties

Moisture Chemical Abrasion

Good Good Good

Grade AWG Wire Limits of Type K Type J Type S

Type Error

Extension 16 Solid Standard K16-5-155 J16-5-155 S16-5-155

Stranded Standard K16-7-155 J16-7-155 S16-7-155

Popular Constructions

Note: Minimum order sizes apply for non-stock constructions.

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating:

290°C (550°F)

• SERV TEX heavy braided jacket

• Fiberglass braided insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Molten metal

• Foundry

SERV-RITE®Wire and Cable

W A T L O W

185

Continuous Use Single Use

Temp. Temp.

290˚C (550˚F) 340˚C (650˚F)

Resin retained to 204°C ( 400°F)

SERV-RITE

Wire and Cable

Thermocouple Wire

SERV TEX and TFE Tape

Extension Wire

SERIES 157

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

20 16 14

20 stranded (7/28) 16 stranded (7/24) 14 stranded (7/22)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

The SERIES 157 is an improved

version of SERIES 155. The SERIES

157 uses tape over the conductors

to improve moisture resistance.

The SERIES 157 conductors are first

wrapped with a TFE tape, braided

with fiberglass, and then

impregnated with a resin. The

insulated single conductors are then

laid parallel and braided with

SERV TEX yarn. The final coat is a

resin impregnation.

Available Constructions

20 0.032 (0.813) 0.020 (0.508) 0.030 (0.762) 0.146 x 0.192 (3.71 x 4.87) 16 (23.8)

20 S* (7/28) 0.038 (0.965) 0.020 (0.508) 0.030 (0.762) 0.154 x 0.210 (3.91 x 5.33) 17 (25.3)

16 0.051 (1.290) 0.020 (0.508) 0.030 (0.762) 0.168 x 0.240 (4.27 x 6.10) 30 (44.7)

16 S* (7/24) 0.060 (1.524) 0.020 (0.508) 0.030 (0.762) 0.180 x 0.258 (4.57 x 6.55) 32 (47.7)

14 0.064 (1.628) 0.020 (0.508) 0.030 (0.762) 0.190 x 0.266 (4.57 x 6.76) 42 (62.6)

14 S* (7/22) 0.076 (1.930) 0.020 (0.508) 0.030 (0.762) 0.225 x 0.302 (5.72 x 7.67) 48 (71.5)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 51

123456

Resistance Properties

Moisture Chemical Abrasion

Good Good Good

Grade AWG Wire Limits of Type K Type J Type S

Type Error

Extension 16 Solid Standard K16-5-157 J16-5-157 S16-5-157

Stranded Standard K16-7-157 J16-7-157 S16-7-157

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

290°C (550°F)

• SERV TEX heavy braided jacket

• Fiberglass braided insulation

• TFE taped conductors

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Molten metal

• Foundry

186

Continuous Use Single Use

Temp. Temp.

980˚C (1800˚F) 1093˚C (2000˚F)

SERV-RITE

Wire and Cable

Thermocouple Wire

High Temperature Vitreous

Silica Braided Thermocouple

Wire SERIES 301 and 365

1. ASTM E 230 Calibrations

2-3. AWG

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

5-7. Insulation Type

301 = Heavy build

365 = Medium build

Note: Minimum order sizes apply for non-stock constructions.

* Lack of binders or impregnations may cause insulation to “flower” when stripped.

Both the SERIES 301 and 365 use

vitreous silica yarn as the insulation

on both the conductors and duplex.

This yarn retains its flexibility after

exposure to high temperatures.

The vitreous silica yarn’s greater

purity performs better at high

temperatures than other fibrous glass

products. Testing has indicated that

“contamination” will compromise this

material’s upper use temperature. For

this reason, our standard offering is

supplied without color coding or

impregnations. The 365 construction

is a cost-effective, medium insulation

build of the popular heavy duty 301

construction.

For higher temperatures consider

SERIES 350 (see page 191).

Available Constructions

20a0.032 (0.813) 0.018 (0.457) 0.015 (0.381) 0.098 x 0.154 (2.49 x 3.91) 15 (22.4)

18a0.040 (1.020) 0.018 (0.457) 0.015 (0.381) 0.110 x 0.180 (2.79 x 4.57) 19 (28.3)

16a0.051 (1.290) 0.016 (0.406) 0.015 (0.381) 0.118 x 0.198 (3.00 x 5.03) 25 (37.3)

2020.032 (0.813) 0.015 (0.381) 0.012 (0.305) 0.090 x 0.140 (2.29 x 3.56) 13 (19.4)

Nominal Insulation Thickness

Wire Specifications - SERIES 301 and SERIES 365

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

1234

Resistance Properties

Moisture Chemical Abrasion

Fair Good Fair

Performance Capabilities

• Continuous temperature rating

982°C (1800°F)

• Vitreous silica braided yarn

insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Oven and furnace

• Survey and load

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Grade AWG Wire Limits of Type K

Type Error

Thermocouple 20 Solid

Standard K20-1-301

Special K20-2-301

Standard K20-1-365

Special K20-2-365

Popular Constructions

Insulation

Heavy

Medium

56 7

aSERIES 301

2SERIES 365

SERV-RITE®Wire and Cable

W A T L O W

187

Continuous Use Single Use

Temp. Temp.

480˚C (900˚F) 540˚C (1000˚F)

Resin retained to 204°C ( 400°F)

SERV-RITE

Wire and Cable

Thermocouple Wire

Fiberglass Braided

Thermocouple and

Extension Wire SERIES 304

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

30 24 20

28 24 stranded (7/32) 20 stranded (7/28)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

The uniform quality and availability of

the SERIES 304 make it the ideal

wire for general applications

requiring moderate abrasion and

moisture resistance, wide

temperature capabilities and

economy.

Each conductor is covered with a

color coded glass braid. This braid is

impregnated to enhance abrasion

resistance and reduce fraying. The

insulated single conductors are laid

parallel and covered with another

layer of woven glass. A final impreg-

nation is then applied to the glass.

For higher temperatures, consider

SERIES 321 (see page 190).

Available Constructions

30 0.010 (0.254) 0.007 (0.178) 0.008 (0.203) 0.043 x 0.064 (1.09 x 1.63) 3 (4.5)

28 0.013 (0.320) 0.007 (0.178) 0.008 (0.203) 0.043 x 0.070 (1.09 x 1.78) 3 (4.5)

24 0.020 (1.508) 0.005 (0.127) 0.006 (0.152) 0.045 x 0.072 (1.14 x 1.83) 7 (10.4)

24 S* (7/32) 0.024 (1.610) 0.005 (0.127) 0.006 (0.152) 0.048 x 0.080 (1.22 x 2.03) 8 (11.9)

20 0.032 (1.813) 0.005 (0.127) 0.006 (0.152) 0.056 x 0.096 (1.42 x 2.44) 9 (13.4)

20 S* (7/28) 0.038 (1.965) 0.006 (0.152) 0.006 (0.152) 0.064 x 0.112 (1.63 x 2.84) 10 (14.9)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 034

1234567

Resistance Properties

Moisture Chemical Abrasion

Good Good Fair

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Thermocouple

20 Solid Standard K20-1-304* J20-1-304* T20-1-304

Special K20-2-304 J20-2-304 T20-2-304

Stranded Standard K20-3-304* J20-3-304* T20-3-304

24 Solid Standard K24-1-304 J24-1-304 T24-1-304

Special K24-2-304 J24-2-304 T24-2-304

Stranded Standard K24-3-304 J24-3-304

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

*These constructions stocked with a stainless steel overbraid (order overbraid by adding “-S”

in front of construction type (i.e. K20-1-S-304).

Performance Capabilities

• Continuous temperature rating

482°C (900°F)

• Fiberglass braided yarn

insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Oven

• General use

Grade AWG Wire Limits of Type E Type B

Type Error

Thermocouple

20 Solid Standard E20-1-304

Special E20-2-304

Stranded Standard E20-3-304

Extension 20 Solid Standard B20-5-304

24 Solid Standard

188

Continuous Use Single Use

Temp. Temp.

480˚C (900˚F) 540˚C (1000˚F)

Resin retained to 204°C ( 400°F)

SERV-RITE

Wire and Cable

Thermocouple Wire

Fiberglass Wrapped

Thermocouple and

Extension Wire SERIES 305

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

30 24 20

28 24 stranded (7/32) 20 stranded (7/28)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

SERIES 305 is specifically

constructed for light duty

applications where size is a critical

factor. The single conductors are

insulated using a specialized yarn

wrapped on the conductors in layers.

This yarn is then impregnated to add

abrasion resistance and enhance

electrical properties. The insulated

single conductors are then laid

parallel and covered with a layer of

braided glass. A final impregnation is

applied to the braid.

For higher temperature applications,

use SERIES 321 (see page 190).

Available Constructions

30 0.010 (0.254) 0.005 (0.127) 0.008 (0.203) 0.036 x 0.056 (0.914 x 1.42) 3 (4.5)

28 0.013 (0.320) 0.005 (0.127) 0.008 (0.203) 0.040 x 0.062 (1.02 x 1.57) 3 (4.5)

24 0.020 (0.508) 0.005 (0.127) 0.006 (0.152) 0.042 x 0.072 (1.07 x 1.83) 7 (10.4)

24 S* (7/32) 0.024 (0.610) 0.005 (0.127) 0.006 (0.152) 0.048 x 0.080 (1.22 x 2.03) 8 (11.9)

20 0.032 (0.813) 0.005 (0.127) 0.006 (0.152) 0.054 x 0.096 (1.37 x 2.44) 9 (13.4)

20 S* (7/28) 0.038 (0.965) 0.005 (0.127) 0.006 (0.152) 0.060 x 0.108 (1.52 x 2.74) 10 (14.9)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 03

123456

Resistance Properties

Moisture Chemical Abrasion

Good Good Fair

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

482°C (900°F)

• Fiberglass braided yarn insulation

• Yarn wrapped conductors for

superior coverage on small gauge

wires

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Oven

• General use

Grade AWG Wire Limits of Type K Type J

Type Error

Thermocouple

24 Solid Standard K24-1-305 J24-1-305

Special K24-2-305 J24-2-305

28 Solid Standard K28-1-305 J28-1-305

Special K28-2-305 J28-2-305

30 Solid Standard K30-1-305 J30-1-305

Special K30-2-305 J30-2-305

Popular Constructions

W A T L O W

189

SERV-RITE®Wire and Cable

SERV-RITE

Wire and Cable

Thermocouple Wire

High Temperature Fiberglass

Twisted Thermocouple Wire

SERIES 314

1. ASTM E 230 Calibrations

EKT

2-3. AWG

24 16

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 314 is an economical

construction for general, high

temperature applications. The

braided high temperature yarn is

applied in a unique manner that

allows SERIES 314 to be

competitively priced with other

fiberglass constructions. It produces

a finished wire that performs at

temperatures to 870°C (1600°F).

The conductors are insulated with

braided high strength fiberglass and

impregnated to improve abrasion

resistance. The impregnation is tinted

to impart color coding to primary

insulations. The insulated single

conductors are then twisted together

to yield a construction flexible

enough for most any application.

Available Constructions

-- 13

123456

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

705°C (1300°F)

• Fiberglass braided yarn insulation

• Twisted design has no jacket

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Aluminum stress relieving

• Steel annealing

Grade AWG Wire Limits of Type K Type J

Type Error

Thermocouple

20 Solid Standard K20-1-314 J20-1-314

Special K20-2-314 J20-2-314

24 Solid Standard K24-1-314 J24-1-314

Special K24-2-314 J24-2-314

Popular Constructions

24 0.020 (0.508) 0.015 (0.381) 0.100 (2.54) 6 (8.9)

20 0.032 (0.965) 0.015 (0.381) 0.124 (3.15) 10 (14.9)

18 0.040 (1.02) 0.018 (0.457) 0.152 (3.56) 16 (23.8)

16 0.051 (1.29) 0.018 (0.457) 0.174 (4.42) 21 (31.3)

14 0.064 (1.63) 0.018 (0.457) 0.200 (5.08) 32 (47.7)

Nominal Conductor

Insulation Thickness

in. (mm)

AWG Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

Continuous Use Single Use

Temp. Temp.

705˚C (1300˚F) 870˚C (1600˚F)

Resin retained to 204°C ( 400°F)

Resistance Properties

Moisture Chemical Abrasion

Good Good Good

190

SERV-RITE

Wire and Cable

Thermocouple Wire

High Temperature Braided

Fiberglass Thermocouple

Wire SERIES 321

1. ASTM E 230 Calibrations

EKT

2-3. AWG

24 16

20 14

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The addition of color coding and im-

pregnation to the high temperature

fiberglass make this the logical next

step for systems which have exceed-

ed the temperature capabilities of

standard glass insulated series.

Each conductor is covered with a

color coded, high temperature

fiberglass braid. This braid is then

impregnated to enhance abrasion

resistance and reduce fraying. The

insulated conductors are laid parallel

and covered with another braid of

high temperature fiberglass and

impregnation.

Available Constructions

24 0.020 (0.508) 0.015 (0.381) 0.010 (0.254) 0.072 x 0.120 (1.83 x 3.05) 10 (14.9)

20 0.032 (0.965) 0.015 (0.381) 0.010 (0.254) 0.082 x 0.140 (2.08 x 3.56) 13 (19.4)

18 0.040 (1.02) 0.015 (0.381) 0.010 (0.254) 0.090 x 0.156 (2.29 x 3.96) 18 (26.8)

16 0.051 (1.29) 0.015 (0.381) 0.010 (0.254) 0.100 x 0.174 (2.54 x 4.42) 25 (37.3)

14 0.064 (1.63) 0.015 (0.381) 0.010 (0.254) 0.114 x 0.200 (2.90 x 5.08) 34 (50.7)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 23

123456

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

705°C (1300°F)

• Heavy fiberglass braided yarn

insulation

• Twisted design has no jacket

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Heat treating

• Aluminum and steel

Grade AWG Wire Limits of Type K Type J

Type Error

Thermocouple

20 Solid Standard K20-1-321 J20-1-321

Special K20-2-321 J20-2-321

24 Solid Standard K24-1-321 J24-1-321

Special K24-2-321 J24-2-321

Popular Constructions

Continuous Use Single Use

Temp. Temp.

705˚C (1300˚F) 870˚C (1600˚F)

Resin retained to 204°C ( 400°F)

Resistance Properties

Moisture Chemical Abrasion

Good Good Good

SERV-RITE®Wire and Cable

W A T L O W

191

SERV-RITE

Wire and Cable

Thermocouple Wire

High Temperature Ceramic

Fiber Thermocouple Wire

SERIES 350 and 355

1. ASTM E 230 Calibrations

2-3. AWG

24 16

20 14

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5-7. Insulation Type

350 = Heavy build

355 = Medium build

Note: Minimum order sizes apply for non-stock constructions.

* Because this insulation has no binders or impregnations, it may “flower” when stripped.

The SERIES 350 uses the ultimate

high-temperature flexible insulating

system. The ceramic fiber yarn’s

upper temperature limit often exceeds

the melting point of the material it’s

insulating. When an application

requires flexible insulation, while

pushing Type K or Type N to their

extreme limits, ceramic fiber

insulation is the only choice.

Watlow supplies standard SERIES

350 without color coding or

impregnations.* This minimizes

contaminating the pure ceramic fiber

yarn. Laboratory testing indicates the

impregnation can decrease the

upper use temperature by as much as

540°C (1000°F).

The 355 construction is a cost-

effective, medium insulation build of

the popular 350 heavy duty

construction.

If application temperatures exceed

SERIES 350 construction, specify

XACTPAK®mineral-insulated,

metal-sheathed cable.

Available Constructions

24a0.020 (0.508) 0.016 (0.406) 0.016 (0.406) 0.088 x 0.132 (2.24 x 3.35) 13 (19.4)

20a0.032 (0.965) 0.016 (0.406) 0.016 (0.406) 0.100 x 0.154 (2.54 x 3.91) 16 (23.8)

16a0.051 (1.29) 0.016 (0.406) 0.016 (0.406) 0.119 x 0.192 (3.02 x 4.88) 32 (47.7)

14a0.064 (1.63) 0.016 (0.406) 0.016 (0.406) 0.132 x 0.218 (3.35 x 5.54) 44 (65.6)

2420.020 (0.508) 0.012 (0.305) 0.016 (0.406) 0.078 x 0.116 (1.98 x 2.95) 13 (19.4)

2020.032 (0.965) 0.012 (0.305) 0.016 (0.406) 0.090 x 0.138 (2.29 x 3.50) 16 (23.8)

1620.051 (1.29) 0.012 (0.305) 0.016 (0.406) 0.111 x 0.176 (2.82 x 4.47) 32 (47.7)

Nominal Insulation Thickness

Wire Specifications - SERIES 350 and SERIES 355

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

1234

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

1205°C (2200°F)

• Ceramic fiber braided yarn

insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Continuous Use Single Use

Temp. Temp.

1205˚C (2200˚F) 1430˚C (2600˚F)

Resistance Properties

Moisture Chemical Abrasion

Fair Good Good

Grade AWG Wire Limits of Type K

Type Error

Thermocouple 20 Solid

Standard K20-1-350

Special K20-2-350

Standard K20-1-355

Special K20-2-355

Popular Constructions

Insulation

Heavy

Medium

56 7

Applications

• Heat treating

• Oven and furnace survey

• Load thermocouple

aSERIES 350

2SERIES 355

192

SERV-RITE

Wire and Cable

Thermocouple Wire

PVC Insulated Extension

Wire SERIES 502

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

24 20 16 14

24 stranded (7/28) 20 stranded (7/28) 16 stranded (7/24) 14 stranded (7/22)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

SERIES 502 is an economical wire

that’s also available in UL®listings for

PLTC (Power Limited Tray Cable)

applications.

The primary and duplex insulation

is PVC. It yields a construction that’s

inexpensive while performing

continuously at temperatures to

105°C (220°F).

SERIES 502 is often used in conduit

and wiring trays where its flexibility

allows for easy installation. The

SERIES 502 can be easily stripped

using hand tools or mechanical

methods.

The SERIES 502 is also available as

a UL®PLTC construction (see

page 193).

Available Constructions

24 0.020 (0.508) 0.015 (0.381) 0.015 (0.381) 0.080 x 0.130 (2.03 x 3.30) 10 (14.9)

24 S* (7/32) 0.024 (0.610) 0.015 (0.381) 0.015 (0.381) 0.084 x 0.138 (2.13 x 3.51) 11 (16.4)

20 0.032 (0.813) 0.015 (0.381) 0.015 (0.381) 0.092 x 0.154 (2.34 x 3.91) 14 (20.9)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.015 (0.381) 0.098 x 0.166 (2.49 x 4.22) 16 (23.8)

18 0.040 (1.02) 0.020 (0.508) 0.020 (0.508) 0.120 x 0.200 (3.05 x 5.08) 21 (31.3)

18 S* (7/26) 0.048 (1.22) 0.020 (0.508) 0.020 (0.508) 0.128 x 0.216 (3.25 x 5.49) 23 (34.3)

16 0.051 (1.29) 0.020 (0.508) 0.020 (0.508) 0.131 x 0.222 (3.33 x 5.64) 28 (41.7)

16 S* (7/24) 0.060 (1.52) 0.020 (0.508) 0.020 (0.508) 0.140 x 0.240 (3.56 x 6.10) 30 (44.7)

14 0.064 (1.628) 0.020 (0.508) 0.025 (0.635) 0.144 x 0.248 (3.66 x 6.30) 44 (65.6)

14 S* (7/22) 0.076 (1.930) 0.020 (0.508) 0.025 (0.635) 0.166 x 0.282 (4.22 x 7.16) 48 (71.5)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 052

1234567

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

16 Solid Standard K16-5-502 J16-5-502

Stranded Standard K16-7-502 J16-7-502

20 Solid Standard K20-5-502 J20-5-502 T20-5-502

Stranded Standard K20-7-502 J20-7-502 T20-7-502

24 Solid Standard K24-5-502 J24-5-502 T24-5-502

Stranded Standard K24-7-502 J24-7-502 T24-7-502

Popular Constructions

Grade AWG Wire Limits of Type E Type S

Type Error

Extension

20 Solid Standard E20-5-502 S20-5-502

SERV-RITE®Wire and Cable

W A T L O W

193

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

16 Solid Standard K16-5-502-UL®J16-5-502-UL®

Stranded Standard K16-7-502-UL®J16-7-502-UL®

20 Solid Standard K20-5-502-UL®J20-5-502-UL®T20-5-502-UL®

Stranded Standard K20-7-502-UL®J20-7-502-UL®T20-7-502-UL®

Popular Constructions

SERV-RITE

Wire and Cable

Thermocouple Wire

PVC Insulated Extension

Wire SERIES 502 UL®

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

20 16

20 stranded (7/28) 16 stranded (7/28)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

UL®SERIES 502 is an economical

wire available in UL®listings for

Power Limited Tray Cable (PLTC)

applications.

The primary and duplex insulation

is PVC. It yields a construction that’s

in-expensive while performing

continuously at temperatures to

105°C (220°F).

UL®SERIES 502 is often used in con-

duit and wiring trays where its flexibility

allows for easy installation. The UL®

SERIES 502 can be easily stripped

using hand tools or mechanical

methods.

Available Constructions

20 0.032 (0.813) 0.015 (0.381) 0.035 (0.889) 0.132 x 0.194 (3.35 x 4.93) 23 (34.3)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.035 (0.889) 0.138 x 0.206 (3.50 x 5.23) 25 (37.3)

18 0.040 (1.02) 0.020 (0.508) 0.035 (0.889) 0.158 x 0.230 (3.81 x 5.48) 31 (46.2)

18 S* (7/26) 0.048 (1.22) 0.020 (0.508) 0.035 (0.889) 0.158 x 0.246 (4.01 x 6.25) 32 (47.7)

16 0.051 (1.29) 0.020 (0.508) 0.035 (0.889) 0.161 x 0.252 (4.09 x 6.40) 38 (56.6)

16 S* (7/24) 0.060 (1.52) 0.020 (0.508) 0.035 (0.889) 0.170 x 0.270 (4.32 x 6.86) 40 (59.6)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 052

1234567

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

•UL

®listed 300V PLTC

• Listed under UL®Subject 13, File

Number E116321

• Passes IEEE 383 70,000 BTU/hour

flame test

• Passes VW-1 flame test

• Non-propagating

• UV light resistant

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General Use extension wire

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

194

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Thermocouple

24 Solid

Standard K24-1-505 J24-1-505 T24-1-505

Special K24-2-505 J24-2-505 T24-2-505

Popular Constructions

SERV-RITE

Wire and Cable

Thermocouple Wire

PVC Insulated “RIPCORD”

SERIES 505

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

26 24 20

24 stranded (7/32) 20 stranded (7/28)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

The SERIES 505 is the most

economical wire produced. Unlike

some competitive “ripcord” type

constructions which use only a stripe

to establish polarity, SERIES 505

single conductors are fully color

coded. The conductors are individ-

ually insulated with the proper color-

ed PVC and fused into “ripcord” using

a proprietary process.

The insulated conductors can be

easily separated by hand once the

bond between conductors has been

slit. As with other PVC insulated

products, SERIES 505 lends itself

well to both manual and mechanical

stripping methods.

Available Constructions

-- 055

1234567

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

• “Ripcord” peelable construction

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Laboratory

• Test stand

• Automotive

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

26 0.016 (0.406) 0.015 (0.381) 0.046 x 0.088 (1.17 x 2.24) 4 (6.0)

24 0.020 (0.508) 0.015 (0.381) 0.050 x 0.096 (1.27 x 2.44) 5 (7.5)

24 S* (7/32) 0.024 (0.610) 0.015 (0.381) 0.054 x 0.104 (1.37 x 2.64) 6 (8.9)

20 0.032 (0.813) 0.015 (0.381) 0.062 x 0.120 (1.57 x 3.05) 10 (14.9)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.068 x 0.132 (1.73 x 3.35) 11 (16.4)

Nominal Conductor

Insulation Thickness

in. (mm)

Wire Specifications

AWG Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

SERV-RITE®Wire and Cable

W A T L O W

195

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Thermocouple

28 Solid Special K28-2-506 J28-2-506 T28-2-506

30 Solid Special K30-2-506 J30-2-506 T30-2-506

36 Solid Special K36-2-506 J36-2-506 T36-2-506

Popular Constructions

SERV-RITE

Wire and Cable

Thermocouple Wire

Small Gauge FEP Insulated

SERIES 506

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

36 30 28

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 506 is the smallest

standard insulated wire construction.

The thin FEP wall on both primary

and duplex insulation yields a

construction that can operate safely

at temperatures far beyond common

PVC and nylon insulations.

The SERIES 506 is fully color coded

for ease of installation. Its small size

allows use in high density circuits.

Response time is minimized by small

diameter conductors. SERIES 506 is

available only in gauge sizes of #26

and smaller. For gauge sizes larger

than #26 specify SERIES 507 (see

page 196).

Available Constructions

-- 056

1234567

Performance Capabilities

• Continuous temperature rating

204°C (400°F)

• Flexible FEP plastic insulation

• Thin insulation wall for a compact

construction

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Laboratory

• Test stand

• Industrial equipment testing

Continuous Use Single Use

Temp. Temp.

204˚C (400˚F) 260˚C (500˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

36 0.005 (0.127) 0.005 (0.127) 0.005 (0.127) 0.025 x 0.040 (0.635 x 1.02) 2 (3.0)

32 0.008 (0.203) 0.005 (0.127) 0.005 (0.127) 0.028 x 0.046 (0.711 x 1.17) 2 (3.0)

30 0.010 (0.254) 0.005 (0.127) 0.005 (0.127) 0.030 x 0.050 (0.762 x 1.27) 3 (4.5)

28 0.013 (0.330) 0.005 (0.127) 0.005 (0.127) 0.033 x 0.056 (0.838 x 1.42) 3 (4.5)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

196

SERV-RITE

Wire and Cable

Thermocouple Wire

FEP Insulated Thermocouple

and Extension Wire

SERIES 507

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

24 22 20 16

24 stranded (7/32) 22 stranded (7/30) 20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 507 is the most

economical fluoroplastic insulated

wire. SERIES 507 is also available as

UL®listed PLTC. Individual con-

ductors are coated with a layer of

color coded FEP. The insulated con-

ductors are then parallel duplexed

with an additional layer of color

coded FEP. The finished

construction has a temperature

rating of 260°C (500°F). Abrasion,

moisture and chemical resistance

are far in excess of most other

insulations.

This construction is widely used

when pulling long lengths of wire

through conduit. FEP’s low friction

coefficient and abrasion resistance

make it ideally suited for these

applications.

For higher abrasion resistance

consider Tefzel®insulated

constructions, the SERIES 514.

For higher temperatures specify

SERIES 508 (see page 198).

Available Constructions

-- 057

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

20 Solid Standard K20-5-507 J20-5-507 T20-5-507

Solid Standard K20-1-507 J20-1-507 T20-1-507

Stranded Standard K20-3-507 J20-3-507 T20-3-507

Thermocouple

Solid Special K20-2-507 J20-2-507 T20-2-507

Solid Standard K24-1-507 J24-1-507 T24-1-507

Stranded Standard K24-3-507 J24-3-507 T24-3-507

Solid Special K24-2-507 J24-2-507 T24-2-507

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

204°C (400°F)

• Flexible FEP plastic insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

204˚C (400˚F) 260˚C (500˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

Grade AWG Wire Limits of Type E Type S

Type Error

Extension

20 Solid Standard E20-5-507 S20-5-507

Thermocouple

Solid Standard E20-1-507

Stranded Standard E20-3-507

Solid Special E20-2-507

Extension 24 Solid Standard S24-5-507

Thermocouple

Solid Standard E24-1-507

Stranded Standard E24-3-507

Solid Special E24-2-507

Tefzel®is a registered trademark of

E. I. du Pont de Nemours & Company.

SERV-RITE®Wire and Cable

W A T L O W

197

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

24 0.020 (0.508) 0.008 (0.203) 0.010 (0.254) 0.056 x 0.096 (1.42 x 2.44) 8 (11.9)

24 S* (7/32) 0.024 (0.610) 0.008 (0.203) 0.010 (0.254) 0.060 x 0.104 (1.52 x 2.64) 9 (13.4)

22 0.025 (0.635) 0.008 (0.203) 0.010 (0.254) 0.061 x 0.106 (1.55 x 2.69) 10 (14.9)

22 S* (7/30) 0.030 (0.762) 0.008 (0.203) 0.010 (0.254) 0.066 x 0.116 (1.68 x 2.95) 11 (16.4)

20 0.032 (0.813) 0.008 (0.203) 0.010 (0.254) 0.068 x 0.120 (1.73 x 3.05) 12 (17.9)

20 S* (7/28) 0.038 (0.965) 0.008 (0.203) 0.010 (0.254) 0.074 x 0.132 (1.88 x 3.35) 14 (20.9)

18 0.040 (1.02) 0.008 (0.203) 0.010 (0.254) 0.076 x 0.136 (1.93 x 3.45) 18 (26.8)

18 S* (7/26) 0.048 (1.22) 0.008 (0.203) 0.010 (0.254) 0.084 x 0.152 (2.13 x 3.86) 20 (29.8)

16 0.051 (1.29) 0.008 (0.203) 0.012 (0.305) 0.091 x 0.162 (2.31 x 4.11) 28 (41.7)

16 S* (7/24) 0.060 (1.52) 0.008 (0.203) 0.012 (0.305) 0.100 x 0.186 (2.54 x 4.72) 30 (44.7)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

SERV-RITE

Wire and Cable

Thermocouple Wire

FEP Insulated Thermocouple

and Extension Wire

SERIES 507 (con’t)

198

SERV-RITE

Wire and Cable

Thermocouple Wire

TFE Insulated SERIES 508

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

26 24 20 16

24 stranded (7/32) 20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The primary and duplex insulation

of SERIES 508 is fused TFE tape. The

tape is spirally applied to the con-

ductor and heated. This process,

called sintering, forms the tape into a

homogeneous layer. When sintered,

the tape exhibits all of the advant-

ages of extruded TFE insulation, while

eliminating the concentricity problems

associated with TFE extrusions.

The SERIES 508 is fully color coded

and capable of continuous operation

in excess of 260°C (500°F). Because

the fusing process causes the

duplex tape to fuse with the primary

insulation, SERIES 508 is not

recommended for applications

where it’s necessary to remove the

outer tape while leaving the primary

insulation intact.

Available Constructions

-- 058

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Solid Standard K20-1-508 J20-1-508 T20-1-508

Stranded Standard K20-3-508 J20-3-508 T20-3-508

Thermocouple

Solid Special K20-2-508 J20-2-508 T20-2-508

Solid Standard K24-1-508 J24-1-508 T24-1-508

Stranded Standard K24-3-508 J24-3-508 T24-3-508

Solid Special K24-2-508 J24-2-508 T24-2-508

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

260°C (500°F)

• Fused TFE tape insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Aircraft

• Petroleum processing

Continuous Use Single Use

Temp. Temp.

260˚C (500˚F) 315˚C (600˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Good

Grade AWG Wire Limits of Type E

Type Error

Solid Standard E20-1-508

Stranded Standard E20-3-508

Thermocouple

Solid Special E20-2-508

Solid Standard E24-1-508

Stranded Standard E24-3-508

Solid Special E24-2-508

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

26 0.016 (0.406) 0.006 (0.152) 0.008 (0.203) 0.044 x 0.072 (1.12 x 1.83) 4 (6.0)

24 0.020 (0.508) 0.006 (0.152) 0.008 (0.203) 0.047 x 0.077 (1.19 x 1.95) 5 (7.5)

24 S* (7/32) 0.024 (0.610) 0.006 (0.152) 0.008 (0.203) 0.049 x 0.084 (1.24 x 2.13) 6 (8.9)

20 0.032 (0.813) 0.006 (0.152) 0.008 (0.203) 0.061 x 0.106 (1.55 x 2.69) 11 (16.4)

20 S* (7/28) 0.038 (0.965) 0.006 (0.152) 0.008 (0.203) 0.064 x 0.112 (1.63 x 2.84) 12 (17.9)

18 0.040 (1.02) 0.006 (0.152) 0.008 (0.203) 0.068 x 0.120 (1.73 x 3.05) 16 (23.8)

18 S* (7/26) 0.048 (1.22) 0.006 (0.152) 0.008 (0.203) 0.076 x 0.136 (1.93 x 3.45) 18 (26.8)

16 0.051 (1.29) 0.010 (0.254) 0.008 (0.203) 0.087 x 0.158 (2.21 x 4.01) 25 (37.3)

16 S* (7/24) 0.060 (1.52) 0.010 (0.254)) 0.008 (0.203) 0.096 x 0.176 (2.44 x 4.47) 27 (40.2)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

SERV-RITE®Wire and Cable

W A T L O W

199

SERV-RITE

Wire and Cable

Thermocouple Wire

FEP Insulated and Shielded

Thermocouple and

Extension Wire SERIES 509

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

24 20 16

24 stranded (7/32) 20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 509 was developed

especially for use with microprocessor

based systems. SERIES 509 (see

page 200) is also available as UL

listed

PLTC .

The conductors are insulated with

color coded FEP. They are then

twisted with a copper drain wire. An

aluminized polyester tape is

wrapped around the conductors and

drain wire. Finally, FEP is applied.

The finished construction can with-

stand temperatures in excess of

204°C (400°F). Twisted conductors

minimize EMI and the taped shield

eliminates most problems associated

with AC “noise.”

Available Constructions

-- 059

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

16 Solid Standard K16-5-509 J16-5-509

Stranded Standard K16-7-509 J16-7-509

20 Solid Standard K20-5-509 J20-5-509 T20-5-509

Stranded Standard K20-7-509 J20-7-509 T20-7-509

Thermocouple

20 Solid Standard K20-1-509 J20-1-509 T20-1-509

Solid Special K20-2-509 J20-2-509 T20-2-509

24 Solid Standard K24-1-509 J24-1-509 T24-1-509

Stranded Standard K24-3-509 J24-3-509 T24-3-509

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

204°C (400°F)

• Flexible FEP plastic insulation

• Twisted and shielded construction

to reduce electrical noise

interference

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

204˚C (400˚F) 260˚C (500˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

24 0.020 (0.508) 0.008 (0.203) 0.012 (0.305) 0.104 (2.64) 12 (17.9)

24 S* (7/32) 0.024 (0.610) 0.008 (0.203) 0.012 (0.305) 0.112 (2.84) 13 (19.4)

20 0.032 (0.813) 0.008 (0.203) 0.012 (0.305) 0.128 (3.25) 18 (26.8)

20 S* (7/28) 0.038 (0.965) 0.008 (0.203) 0.012 (0.305) 0.140 (3.56) 20 (29.8)

18 0.040 (1.02) 0.008 (0.203) 0.015 (0.381) 0.152 (3.86) 25 (37.3)

18 S* (7/26) 0.048 (1.22) 0.008 (0.203) 0.015 (0.381) 0.168 (4.27) 27 (40.2)

16 0.051 (1.29) 0.008 (0.203) 0.015 (0.381) 0.174 (4.42) 33 (49.2)

16 S* (7/24) 0.060 (1.52) 0.008 (0.203) 0.015 (0.381) 0.192 (4.88) 35 (52.2)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

Grade AWG Wire Limits of Type E Type S

Type Error

Extension

20 Solid Standard E20-5-509 S20-5-509

200

SERV-RITE

Wire and Cable

Thermocouple Wire

FEP Insulated with Shield

and Drain 300V UL®Listed

PLTC Extension Cable

SERIES 509 UL®

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

20 16

20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 509 UL®is one of a family

of constructions developed especially

for use with microprocessor based

systems. SERIES 509 UL®has UL®

listings for Power Limited Tray Cable

(PLTC) applications.

The conductors are first insulated with

color coded FEP. The conductors are

then twisted with a copper drain wire.

An aluminized polyester tape is wrap-

ped around the two conductors and

drain wire. Finally, an FEP layer is

applied over the taped conductors.

The finished construction can with-

stand temperatures in excess of

204°C (400°F). The twisted

conductors minimizes electromagnetic

interference and the taped shield

eliminates most problems associated

with AC “noise” in the sensing circuit.

Available Constructions

-- 059

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

16 Solid Standard K16-5-509-UL

J16-5-509-UL

Extension Stranded Standard K16-7-509-UL

J16-7-509-UL

20 Solid Standard K20-5-509-UL

J20-5-509-UL

T20-5-509-UL

Stranded Standard K20-7-509-UL

J20-7-509-UL

T20-7-509

-UL

Popular Constructions

Performance Capabilities

•UL

®listed 300V PLTC

• Listed under UL®Subject 13, File

Number E116321

• Passes IEEE 383 70,000 BTU/hour

flame test

• Passes VW-1 flame test

• Non-propagating

• UV light resistant

• Continuous temperature rating

204°C (400°F)

• Flexible FEP plastic insulation

• Twisted and shielded

construction to reduce electrical

noise interference

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

204˚C (400˚F) 260˚C (500˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

20 0.032 (0.813) 0.008 (0.203) 0.018 (0.457) 0.142 (3.61) 22 (32.8)

20 S* (7/28) 0.038 (0.965) 0.008 (0.203) 0.018 (0.457) 0.158 (3.91) 24 (35.8)

16 0.051 (1.29) 0.008 (0.203) 0.018 (0.457) 0.180 (4.57) 38 (56.6)

16 S* (7/24) 0.060 (1.52) 0.008 (0.203) 0.018 (0.457) 0.198 (5.03) 41 (61.1)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

SERV-RITE®Wire and Cable

W A T L O W

201

SERV-RITE

Wire and Cable

Thermocouple Wire

PVC Insulated and Shielded

Thermocouple and

Extension Wire SERIES 510

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

24 20 16 14

24 stranded (7/32) 20 stranded (7/28) 16 stranded (7/24) 14 stranded (7/22)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 510 is a PVC insulated,

twisted and shielded construction

for systems sensitive to induced

voltages and “noise.” SERIES 510

(see page 202) is also available as

UL®listed PLTC.

The conductors are insulated with

color coded PVC. The next operation

twists the two insulated conductors

with a copper drain wire. An alumin-

ized polyester tape is wrapped

around the wires to impart 100

percent shielding. Lastly, another

layer of PVC is applied.

The twisting eliminates most EMI

while the shield tape minimizes AC

“noise”.

Available Constructions

-- 150

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

16 Solid Standard K16-5-510 J16-5-510 T16-5-510

Stranded Standard K16-7-510 J16-7-510 T16-7-510

20 Solid Standard K20-5-510 J20-5-510 T20-5-510

Stranded Standard K20-7-510 J20-7-510 T20-7-510

24 Solid Standard K24-5-510 J24-5-510 T24-5-510

Stranded Standard K24-7-510 J24-7-510 T24-7-510

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

• Twisted and shielded construction

to reduce electrical noise

interference

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

24 0.020 (0.508) 0.015 (0.381) 0.020 (0.508) 0.140 (3.56) 13 (19.4)

24 S* (7/32) 0.024 (0.610) 0.015 (0.381) 0.020 (0.508) 0.148 (3.76) 14 (20.9)

20 0.032 (0.813) 0.015 (0.381) 0.020 (0.508) 0.164 (4.17) 22 (32.8)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.020 (0.508) 0.176 (4.47) 24 (35.8)

18 0.040 (1.02) 0.020 (0.508) 0.020 (0.508) 0.200 (5.08) 30 (44.7)

18 S* (7/26) 0.048 (1.22) 0.020 (0.508) 0.020 (0.508) 0.216 (5.49) 32 (47.7)

16 0.051 (1.29) 0.020 (0.508) 0.020 (0.508) 0.222 (5.64) 39 (58.1)

16 S* (7/24) 0.060 (1.52) 0.020 (0.508) 0.020 (0.508) 0.240 (6.10) 41 (61.1)

14 0.064 (1.63) 0.020 (0.508) 0.025 (0.635) 0.258 (6.55) 55 (82.0)

14 S* (7/22) 0.076 (1.93) 0.020 (0.508) 0.025 (0.635) 0.282 (7.16) 58 (86.4)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

Grade AWG Wire Limits of Type E Type S

Type Error

Extension

20 Solid Standard E20-5-510 S20-5-510

202

SERV-RITE

Wire and Cable

Thermocouple Wire

PVC Insulated and Shielded

300 V UL®Listed PLTC

Extension Cable

SERIES 510 UL®

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

20 16

20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

* “S” denotes stranded wire: e.g., “20 S (7/28)” is seven strands of 28 gauge wire to make a 20 gauge stranded conductor.

The SERIES 510 UL®is UL®listed for

Power Limited Tray Cable (PLTC)

applications. It’s an economical PVC

insulated, twisted and shielded con-

struction for microprocessor based

systems and others that are sensitive

to induced voltages and “noise.”

The conductors are first insulated with

color coded PVC. The next operation

consists of twisting the two insulated

conductors with a copper drain wire.

An aluminized polyester tape is then

wrapped around the wires to impart

100 percent shielding. Lastly, another

layer of PVC is applied.

The twisting eliminates most electro-

magnetic interference while the shield

tape minimizes AC “noise”

interference.

Available Constructions

20 0.032 (0.813) 0.015 (0.381) 0.035 (0.889) 0.198 (5.03) 27 (40.2)

20 S* (7/28) 0.038 (0.965) 0.015 (0.381) 0.035 (0.889) 0.210 (5.33) 29 (43.2)

18 0.040 (1.02) 0.020 (0.508) 0.035 (0.889) 0.234 (5.94) 35 (52.2)

18 S* (7/26) 0.048 (1.22) 0.020 (0.508) 0.035 (0.889) 0.250 (6.35) 37 (55.1)

16 0.051 (1.29) 0.020 (0.508) 0.035 (0.889) 0.256 (6.50) 48 (71.5)

16 S* (7/24) 0.060 (1.52) 0.020 (0.508) 0.035 (0.889) 0.274 (6.96) 51 (76.0)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

-- 150

1234567

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

•UL

®listed 300V PLTC

• Listed under UL®Subject 13, File

Number E116321

• Passes IEEE 383 70,000 BTU/hour

flame test

• Passes VW-1 flame test

• Non-propagating

• UV light resistant

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension

16 Solid Standard K16-5-510-UL

J16-5-510-UL

Stranded Standard K16-7-510-UL

J16-7-510-UL

20 Solid Standard K20-5-510-UL

J20-5-510-UL

T20-5-510-UL

Stranded Standard K20-7-510-UL

J20-7-510-UL

T20-7-510-UL

Popular Constructions

SERV-RITE®Wire and Cable

W A T L O W

203

Grade AWG Wire Limits of Type K Type J

Type Error

Thermocouple

20 Solid Standard K20-1-511 J20-1-511

Special K20-2-511 J20-2-511

24 Solid Standard K24-1-511 J24-1-511

Special K24-2-511 J24-2-511

Popular Constructions

SERV-RITE

Wire and Cable

Thermocouple Wire

Polyimide Insulated and

Twisted SERIES 511

1. ASTM E 230 Calibrations

EKT

2-3. AWG

30 24 20 16

24 stranded (7/32) 20 stranded (7/28)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock construction.

* FEP laminate melts at approximately 260°C (500°F).

** “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

SERIES 511 is the most economical

polyimide taped construction. The

polyimide film applied to the

conductors is considered to be the

ultimate “soft” insulation. The tape

maintains its strength at temperatures

to 315°C (600°F). The FEP laminate

serves as a moisture barrier and

allows the tape to fused with itself.

The finished construction will not

unravel when cut.

The SERIES 511 conductors are

wrapped with the polyimide tape

which is fused to itself. Each

conductor is color coded with a

colored thread under the tape. The

final operation is twisting the insu-

lated conductors into a duplex

construction, thereby eliminating the

overall duplex insulation and

minimizing cost.

Available Constructions

-- 151

1234567

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

315°C (600°F)

• Polyimide fused tape insulation

• Twisted design has no outer jacket

• Colored tracer used to indicate

calibration type

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Aerospace

• Petrochemical

• Plastics

*Continuous Use *Single Use

Temp. Temp.

315°C (600°F) 430°C (800°F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

30 0.010 (0.254) 0.004 (0.102) 0.040 (1.02) 3 (4.5)

24 0.020 (0.508) 0.005 (0.127) 0.060 (1.52) 4 (6.0)

24 S** (7/32) 0.024 (0.610) 0.005 (0.127) 0.068 (1.73) 5 (7.5)

20 0.032 (0.813) 0.005 (0.127) 0.084 (2.13) 8 (11.9)

20 S** (7/28) 0.038 (0.965) 0.005 (0.127) 0.094 (2.39) 9 (13.4)

16 0.051 (1.29) 0.005 (0.127) 0.122 (3.10) 19 (28.3)

Nominal Conductor

Insulation Thickness

in. (mm)

Wire Specifications

AWG Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Grade AWG Wire Limits of Type K Type J

Type Error

204

SERV-RITE

Wire and Cable

Thermocouple Wire

Polyimide Insulated

SERIES 512

1. ASTM E 230 Calibrations

EKT

2-3. AWG

30 24 20 16

24 stranded (7/32) 20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 512 is a heavier duty

version of SERIES 511 construction,

using the same polyimide insulation.

Color coding is accomplished using

the same colored thread “tracers.”

However, the SERIES 512 has a

duplex insulation of polyimide tape.

The extra wall of tape yields a

construction with increased

abrasion resistance.

For higher temperature

requirements, choose one of our

fiberglass insulated wires.

For improved abrasion resistance,

and easier color identification of

conductors, specify SERIES 513

(see page 205) when consulting the

factory.

Available Constructions

-- 152

1234567

Thermocouple

20 Solid Standard K20-1-512 J20-1-512

Special K20-2-512 J20-2-512

Stranded Standard K20-3-512 J20-3-512

24 Solid Standard K24-1-512 J24-1-512

Special K24-2-512 J24-2-512

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

315°C (600°F)

• Polyimide fused tape insulation

• Colored tracer used to indicate

calibration type

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Aerospace

• Petrochemical

• Plastics

*Continuous Use *Single Use

Temp. Temp.

315˚C (600˚F) 430˚C (800˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

*FEP laminate melts at approximately 260°C (500°F).

** “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

30 0.010 (0.254) 0.004 (0.102) 0.005 (0.127) 0.026 x 0.044 (0.660 x 1.18) 3 (4.5)

24 0.020 (0.508) 0.005 (0.127) 0.005 (0.127) 0.036 x 0.064 (0.914 x 1.626) 5 (7.5)

24 S** (7/32) 0.024 (0.610) 0.005 (0.127) 0.005 (0.127) 0.043 x 0.066 (1.092 x 1.676) 6 (8.9)

20 0.032 (0.813) 0.005 (0.127) 0.005 (0.127) 0.048 x 0.088 (1.219 x 2.235) 8 (11.9)

20 S** (7/28) 0.038 (0.965) 0.005 (0.127) 0.005 (0.127) 0.056 x 0.098 (1.42 x 2.490) 9 (13.4)

16 0.051 (1.29) 0.005 (0.127) 0.005 (0.127) 0.071 x 0.132 (1.80 x 3.35) 19 (28.3)

16 S** (7/24) 0.060 (1.52) 0.005 (0.127) 0.005 (0.127) 0.084 x 0.148 (2.134 x 3.760) 21 (31.3)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

SERV-RITE®Wire and Cable

W A T L O W

205

SERV-RITE

Wire and Cable

Thermocouple Wire

Double Polyimide Insulated

SERIES 513

1. ASTM E 230 Calibrations

EKT

2-3. AWG

30 24 20

24 stranded (7/32) 20 stranded (7/28)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

The SERIES 513 is the ultimate

polyimide insulated wire. The multiple

polyimide tape layers along with fully

color coded conductors make this

insulation system the choice for high

reliability circuits. Abrasion, moisture

and chemical resistance are all

enhanced by additional layers of

tape and application of polyimide

varnish.

The actual construction consists of

a double polyimide tape layer

applied to each conductor. The tape

is fused by heating. Each insulated

single conductor is then coated to

impart the proper color code. Finally,

the insulated conductors are laid

parallel and covered by a double,

heat fused layer of polyimide tape.

When applications require higher

heat resistance, it is necessary to

specify fiberglass insulation.

Available Constructions

-- 153

1234567

Grade AWG Wire Limits of Type K Type J

Type Error

Thermocouple

20 Solid Standard K20-1-513 J20-1-513

Special K20-2-513 J20-2-513

Stranded Standard K20-3-513 J20-3-513

24 Solid Standard K24-1-513 J24-1-513

Special K24-2-513 J24-2-513

30 Solid Special K30-2-513 J24-2-513

Popular Constructions

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

315°C (600°F)

• Double polyimide fused tape

insulation

• Colored coated conductors used

to indicate calibration type

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• Aerospace

• Petrochemical

• Plastics

*Continuous Use *Single Use

Temp. Temp.

315˚C (600˚F) 430˚C (800˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Excellent

*FEP laminate melts at approximately 260°C (500°F).

** “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

30 0.010 (0.254) 0.006 (0.152) 0.006 (0.152) 0.038 x 0.058 (0.097 x 1.47) 3 (4.5)

24 0.020 (0.508) 0.006 (0.152) 0.006 (0.152) 0.054 x 0.076 (1.37 x 1.93) 5 (7.5)

24 S** (7/32) 0.024 (0.610) 0.006 (0.152) 0.006 (0.152) 0.056 x 0.084 (1.42 x 2.13) 6 (8.9)

20 0.032 (0.813) 0.006 (0.152) 0.006 (0.152) 0.065 x 0.100 (1.65 x 2.54) 10 (14.9)

20 S** (7/28) 0.038 (0.965) 0.006 (0.152) 0.006 (0.152) 0.070 x 0.112 (1.78 x 2.84) 11 (16.4)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

206

SERV-RITE

Wire and Cable

Thermocouple Wire

PFA Insulated Thermocouple

and Extension Wire

SERIES 516

1. ASTM E 230 Calibrations

BEKS

CJ NT

2-3. AWG

36 24 20 16

30 24 stranded (7/32) 20 stranded (7/28) 16 stranded (7/24)

4. Conductor Type/Tolerance

1 = Thermocouple grade, solid wire, standard tolerance

2 = Thermocouple grade, solid wire, special tolerance

3 = Thermocouple grade, stranded wire, standard tolerance

4 = Thermocouple grade, stranded wire, special tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

Note: Minimum order sizes apply for non-stock constructions.

A relatively new fluoroplastic, PFA, is

the insulation on SERIES 516. PFA’s

temperature rating is only slightly less

than TFE. However, PFA can be

applied using conventional extrusion

techniques. This produces a smooth

finish, as opposed to the spiral usually

associated with TFE tape con-

structions. This is important in the

food industry where taped

constructions present cleaning

problems. The smooth surface also

allows this construction to be pulled

through conduits and cut-outs more

easily.

Once each conductor has been

coated with a color coded PFA layer,

they are laid parallel and again

coated with PFA.

Available Constructions

-- 156

1234567

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Thermocouple

Solid Standard K20-1-516 J20-1-516 T20-1-516

Solid Special K20-2-516 J20-2-516 T20-2-516

Stranded Standard K20-3-516 J20-3-516 T20-3-516

Solid Standard K24-1-516 J24-1-516 T20-1-516

Solid Special K24-2-516 J24-2-516 T20-2-516

Stranded Standard K24-3-516 J24-3-516 T20-3-516

Popular Constructions

Performance Capabilities

• Continuous temperature rating

260°C (500°F)

• Flexible TFE plastic insulation

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Continuous Use Single Use

Temp. Temp.

260˚C (500˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Excellent Good

Grade AWG Wire Limits of Type E

Type Error

Solid Standard E20-1-516

Solid Special E20-2-516

Thermocouple

Stranded Standard E20-3-516

Solid Standard E24-1-516

Solid Special E24-2-516

Stranded Standard E24-3-516

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

SERV-RITE®Wire and Cable

W A T L O W

207

* “S” denotes stranded wire: e.g., “24 S (7/32)” is seven strands of 32 gauge wire to make a 24 gauge stranded conductor.

36 0.005 (0.127) 0.003 (0.076) 0.003 (0.076) 0.017 x 0.028 (0.432 x 0.711) 3.0 (2)

30 0.010 (0.254) 0.003 (0.076) 0.003 (0.076) 0.022 x 0.038 (0.559 x 0.965) 4.5 (3)

24 0.020 (0.508) 0.008 (0.203) 0.010 (0.254) 0.056 x 0.092 (1.42 x 2.34) 11.9 (8)

24 S* (7/32) 0.024 (0.610) 0.008 (0.203) 0.010 (0.254) 0.060 x 0.100 (1.52 x 2.54) 13.4 (9)

20 0.032 (0.813) 0.008 (0.203) 0.010 (0.254) 0.068 x 0.116 (1.73 x 2.95) 17.9 (12)

20 S* (7/28) 0.038 (0.965) 0.008 (0.203) 0.010 (0.254) 0.074 x 0.128 (1.88 x 3.25) 20.9 (14)

16 0.051 (1.29) 0.010 (0.254) 0.012 (0.305) 0.095 x 0.166 (2.41 x 4.22) 40.2 (27)

16 S* (7/24) 0.060 (1.52) 0.010 (0.254) 0.012 (0.305) 0.104 x 0.184 (2.64 x 4.67) 43.2 (29)

Nominal Insulation Thickness

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

Wire Specifications

SERV-RITE

Wire and Cable

Thermocouple Wire

PFA Insulated Thermocouple

and Extension Wire

SERIES 516 (con’t)

208

SERV-RITE

Wire and Cable

Multi-Pair Cable

PVC Insulated

Multi- Pair 300 V UL®Listed

PLTC Extension Cable

SERIES 900 UL®and 900

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

24 20 16

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

5. SERIES 900

6-7. Pair Counts

02 04 06 08 10 12 16 20 24

Note: Minimum order sizes apply for non-stock constructions.

SERIES 900 UL®is our family of

multi-pair cables for UL®PLTC

applications. Standard SERIES 900

UL®cables of different pair counts in

most calibrations can be shipped

quickly.

SERIES 900 UL®and 900 cable starts

by insulating conductors with 105°C

(220°F) PVC. For identification, one

conductor of each pair is numbered

and twisted with its counterpart.

These “twisted pairs” are cabled with

an additional insulated copper wire

for communication use. The entire

cable is wrapped with clear

polyester tape to minimize the

chance of short circuits to the

cable’s shield. An aluminized

polyester tape shield is then spirally

applied. A copper drain wire and

heavy ripcord are longitudinally

applied under the final jacket of color

coded PVC.

Available Constructions

2 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.290 (7.37) 72 (107.3)

4 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.350 (8.89) 94 (140.1)

6 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.405 (10.29) 116 (172.8)

8 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.440 (11.18) 140 (208.6)

10 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.490 (12.45) 164 (244.4)

12 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.535 (13.59) 188 (280.1)

16 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.610 (15.49) 240 (357.6)

20 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.650 (16.51) 292 (435.1)

24 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.710 (18.03) 344 (512.6)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

//9

1234567

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension (4 pr)

20 Solid Standard K20-5-904 J20-5-904 T20-5-904

Extension (8 pr)

20 Solid Standard K20-5-908 J20-5-908 T20-5-908

Extension (4 pr)

24 Solid Standard K24-5-904 J24-5-904 T24-5-904

Extension (8 pr)

24 Solid Standard K24-5-908 J24-5-908 T24-5-908

Popular Constructions

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension (4 pr)

20 Solid Standard K20-5-904-UL®J20-5-904-UL®T20-5-904-UL®

Extension (8 pr)

20 Solid Standard K20-5-908-UL®J20-5-908-UL®T20-5-908-UL®

Extension (4 pr)

24 Solid Standard K24-5-904-UL®J24-5-904-UL®T24-5-904-UL®

Extension (8 pr)

24 Solid Standard K24-5-908-UL®J24-5-908-UL®T24-5-908-UL®

Popular Constructions UL

Listed

No.

Pairs

• Flexible PVC plastic insulation

• Multipair cable with overall shield

• Available in UL®listed 300V PLTC

design also

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

SERV-RITE®Wire and Cable

W A T L O W

209

SERV-RITE

Wire and Cable

Multi-Pair Cable

PVC Insulated Multi-Pair

300 V UL®Listed PLTC

Extension Cable with

Individual and Overall Shield

SERIES 1000 UL

and 1000

1. ASTM E 230 Calibrations

EKS

JNT

2-3. AWG

24 20 16

4. Conductor Type/Tolerance

5 = Extension grade, solid wire, standard tolerance

6 = Extension grade, solid wire, special tolerance

7 = Extension grade, stranded wire, standard tolerance

8 = Extension grade, stranded wire, special tolerance

5-6. SERIES 1000

7-8. Pair Counts

02 04 06 08 10 12 16 20 24

9-10. UL®Listed

Leave blank for no UL®

Note: Minimum order sizes apply for non-stock constructions.

SERIES 1000 UL®is our family of

individually shielded and isolated

multipair cables* for UL®PLTC

applications. SERIES 1000 is the non

UL®equivalent. SERIES 1000 UL®

cables are made by insulating

conductors with 105°C (220°F) PVC.

For identification, one conductor of

each pair is numbered and twisted

with its counterpart. The pairs are

then spirally wrapped with an

aluminized polyester tape and drain

wire to isolate them in the cable. This

eliminates “noise” that can exist in a

circuit. Individual pairs are then

cabled with an additional insulated

copper wire for communication use.

These cables are ideal for data

signals.

Available Constructions

2 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.305 (7.75) 77 (114.7)

4 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.385 (9.78) 104 (155.0)

6 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.445 (11.30) 131 (195.2)

8 20 0.032 (0.813) 0.015 (0.381) 0.050 (1.27) 0.490 (12.45) 160 (238.4)

10 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.560 (14.22) 189 (281.6)

12 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.610 (15.49) 218 (324.8)

16 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.640 (16.26) 280 (417.2)

20 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.710 (18.03) 342 (509.6)

24 20 0.032 (0.813) 0.015 (0.381) 0.060 (1.52) 0.805 (20.45) 404 (602.0)

Nominal Insulation Thickness

Wire Specifications

AWG Overall

in. (mm)

Conductor

in. (mm)

Nominal Conductor Size

in. (mm)

Nominal Overall

Size

in. (mm)

Approximate

Shipping Weight

lbs/1000 ft (kg/km)

--1

1234567

Note: Bolded products are stocked and shipped in 100, 250, 500 and 1000 foot spools.

Performance Capabilities

• Continuous temperature rating

105°C (220°F)

• Flexible PVC plastic insulation

• Multipair cable with individual pair

and overall shields

• Available in UL®listed 300V PLTC

design

• Available with optional metallic

overbraid for additional abrasion

resistance

Applications

• General use extension wire

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension (4 pr)

20 Solid Standard K20-5-1004 J20-5-1004 T20-5-1004

Extension (8 pr)

20 Solid Standard K20-5-1008 J20-5-1008 T20-5-1008

Extension (4 pr)

24 Solid Standard K24-5-1004 J24-5-1004 T24-5-1004

Extension (8 pr)

24 Solid Standard K24-5-1008 J24-5-1008 T24-5-1008

Popular Constructions

Grade AWG Wire Limits of Type K Type J Type T

Type Error

Extension (4 pr)

20 Solid Standard

K20-5-1004-UL

J20-5-1004-UL

T20-5-1004-UL

Extension (8 pr)

20 Solid Standard

K20-5-1008-UL

J20-5-1008-UL

T20-5-1008-UL

Extension (4 pr)

24 Solid Standard

K24-5-1004-UL

J24-5-1004-UL

T24-5-1004-UL

Extension (8 pr)

24 Solid Standard

K24-5-1008-UL

J24-5-1008-UL

T24-5-1008-UL

Popular Constructions UL® Listed

No.

Pairs

Continuous Use Single Use

Temp. Temp.

105˚C (220˚F) 105˚C (220˚F)

Resistance Properties

Moisture Chemical Abrasion

Excellent Good Good

Sensors_05 101887 Catalog

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