Emerson Fisher 3582 Data Sheet D200062X012_Feb15_AQ

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Fisherr 3582 and 3582i Positioners and 582i

Electro-Pneumatic Converter

Fisher 3582 pneumatic valve positioners and 3582i

electro-pneumatic valve positioners, shown in figure 1,

are used with diaphragm-actuated, sliding-stem

control valve assemblies. The pneumatic valve

positioners receive a pneumatic input signal from a

control device and modulate the supply pressure to

the control valve actuator, providing an accurate valve

stem position that is proportional to the pneumatic

input signal.

3582NS positioners are designed for nuclear power

applications. The 3582NS construction includes

materials that provide superior performance at

elevated temperature and radiation levels. The O-rings

are EPDM (ethylene propylene) and the diaphragms

are EPDM/meta-aramid. EPDM demonstrates superior

temperature capability and shelf life over nitrile.

Note

Use a clean, dry, oil-free air supply with instruments

containing EPDM components. EPDM is subject to

degradation when exposed to petroleum-based lubricants.

The meta-aramid diaphragm fabric demonstrates

improved strength retention at elevated temperature

and radiation conditions.

Under the 10CFR50, Appendix B, quality assurance

program, the 3582NS positioner is qualified

commercial grade dedicated. These can be supplied as

10CFR, Part 21 items.

The 3582i electro-pneumatic valve positioner consists

of a Fisher 582i electro-pneumatic converter installed

on a 3582 pneumatic valve positioner. The 3582i

provides an accurate valve stem position that is

proportional to a DC current input signal.

W5498-1

FISHER 3582 PNEUMATIC

VALVE POSITIONER

The 582i electro-pneumatic converter, shown in figure

3, is a modular unit that can be installed at the factory

or in the field.

The converter receives a DC current input signal and

provides a proportional pneumatic output signal

through a nozzle/flapper arrangement. The pneumatic

output signal provides the input signal to the

pneumatic positioner, eliminating the need for a

remote mounted transducer.

Note

Upgrading an existing 3582 positioner by field installation of

a 582i electro-pneumatic converter may require changing

the existing positioner mounting and the input signal range.

Contact your Emerson Process Management sales office

when planning an upgrade.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

2

Specifications

Note: Specifications for 3582 positioners include

3582A, 3582C, 3582D, 3582G, and 3582NS unless

otherwise indicated

Available Configurations

Refer to Type Number Description

Input Signal

3582

J0.2 to 1.0 bar (3 to 15 psig), J0.4 to 2.0 bar

(6 to 30 psig), or Jsplit range, see table 2.

3582i

4-20 mA DC constant current with 30 VDC maximum

compliance voltage, can be split range, see table 2.

Equivalent Circuit for 3582i

120 ohms shunted by three 5.6-volt zener diodes, see

figure 2

Output Signal

Type: Pneumatic pressure as required by actuator up

to 95 percent of maximum supply

Action: Field-reversible between Jdirect and

Jreverse within the pneumatic valve positioner

Supply Pressure(1)

Recommended: 0.3 bar (5 psi) above actuator

requirement

Maximum: 3.4 bar (50 psig) or pressure rating of

actuator, whichever is lower

Supply Medium

Air or Natural Gas(2)

The 3582i positioner is not approved for use with

Natural Gas as the supply medium

Maximum Input Bellows Pressure Rating(1)

2.4 bar (35 psig)

Maximum Steady-State Air Consumption(3)

3582:

1.4 bar (20 psig) Supply: 0.38 normal m3/hr

(14.0 scfh)

2.0 bar (30 psig) Supply: 0.48 normal m3/hr

(18.0 scfh)

2.4 bar (35 psig) Supply: 0.54 normal m3/hr

(20.0 scfh)

3582i:

1.4 bar (20 psig) Supply: 0.46 normal m3/hr

(17.2 scfh)

2.0 bar (30 psig) Supply: 0.57 normal m3/hr

(21.4 scfh)

2.4 bar (35 psig) Supply: 0.64 normal m3/hr

(23.8 scfh)

Maximum Supply Air Demand(3)

1.4 bar (20 psig) Supply: 4.4 normal m3/hr

(164.5 scfh)

2.0 bar (30 psig) Supply: 6.7 normal m3/hr

(248.5 scfh)

2.4 bar (35 psig) Supply: 7.7 normal m3/hr

(285.5 scfh)

Performance

3582

Independent Linearity: ±1 percent of output signal span

Hysteresis: 0.5 percent of span

3582i

Independent Linearity: ±2 percent of output signal span

Hysteresis: 0.6 percent of span

Electromagnetic Compliance for 582i

electro-magnetic converter

Meets EN 61326-1 (First Edition)

Immunity—Industrial locations per Table 2 of

the EN 61326-1 standard. Performance is

shown in table 1 below.

Emissions—Class A

ISM equipment rating: Group 1, Class A

Note: Electromagnetic Compatibility also applies to

the 3582i positioner.

3582 and 3582i.

Open Loop Gain (Output Signal):

J100 in the range of 0.2 to 1.0 bar (3 to 15 psig)

J55 in the range of 0.4 to 2.0 bar (6 to 30 psig)

Operating Influences

Supply Pressure, For 3582: Valve travel changes less

than 1.67 percent per bar (0.25 percent per 2 psi)

change in supply pressure

Supply Pressure, For 3582i: Valve travel changes less

than 3.62 percent per bar (1.5 percent per 2 psi)

change in supply pressure

- continued -

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

3

Specifications (Continued)

Operative Temperature Limits(1)

Standard Construction

3582 and 3582i: -40 to 71_C (-40 to 160_F)

3582NS: -40 to 82_C (-40 to 180_F) with EPDM

elastomers

High-Temperature Construction(4)

3582A and C Only: -18 to 104_C (0 to 220_F) without

gauges

Electrical Classification for 582i

CSA— Intrinsically Safe, Explosion-proof, Type n,

Dust-Ignition proof, Division 2,

FM—Intrinsically Safe, Explosion-proof, Type n,

Non-incendive, Dust-Ignition proof,

ATEX—Intrinsically Safe, Type n, Flameproof

IECEx—Intrinsically Safe, Type n, Flameproof (Gas

Atmospheres Only)

Refer to tables 5, 6, 7, and 8 for additional

information

Note: These classifications also apply to the 3582i

positioner

Housing Classification for 582i

CSA—Type 3 Encl.

FM—NEMA 3, IP54

ATEX—IP64

IECEx—IP54

Mount instrument with vent on the side or the

bottom if weatherproofing is a concern.

Note: These classifications also apply to the 3582i

positioner

Other Classifications/Certifications for 582i

CUTR— Customs Union Technical Regulations (Russia,

Kazakhstan, and Belarus)

INMETRO— National Institute of Metrology, Quality,

and Technology (Brazil)

KGS— Korea Gas Safety Corporation (South Korea)

NEPSI— National Supervision and Inspection Centre

for Explosion Protection and Safety of

Instrumentation (China)

Contact your Emerson Process Management sales

office for classification/certification specific

information

Note: These classifications also apply to the 3582i

positioner

Hazardous Area Classifications for 3582

3582 valve positioners comply with the requirements

of ATEX Group II Category 2 Gas and Dust

Meets Customs Union technical regulation TP TC

012/2011 for Groups II/III Category 2 equipment

II Gb c T*X

III Db c T*X

Note: These ratings do not apply to the 3582i

positioner

Construction Materials

Refer to table 3

Pressure Gauges

40 mm (1.5 inch) diameter with plastic case and brass

connection

Jtriple scale (PSI, MPa, and bar) or

Jdual scale (PSI and kg/cm2)

Pressure Connections

1/4 NPT internal

Electrical Connection for 3582i

1/2-14 NPT conduit connection

Maximum Valve Stem Travel

105 mm (4.125 inches); adjustable to obtain lesser

travel with standard input signal

Characterized Cams

See characterized cams section

Approximate Weight

3582: 2.5 kg (5-1/2 pounds)

3582i: 3.6 kg (8 pounds)

Options

JInstrument, output, and supply pressure gauges;

automotive tire valves; or pipe plugs (see Type

Number Description section) JBypass valve (only for

direct-acting, 3582 positioners using a full input

signal range) JCharacterized cams B and C

JConnectors for diagnostic testing JHigh vibration

NOTE: Specialized instrument terms are defined in ANSI/ISA Standard 51.1 - Process Instrument Terminology.

1. The pressure and temperature limits in this document and any applicable standard or code limitation should not be exceeded.

2. Natural gas should contain no more than 20 ppm of H2S.

3. Normal m3/hr--normal cubic meters per hour (0_C and 1.01325 bar absolute); Scfh--standard cubic feet per hour (60_F and 14.7 psia).

4. Not available with bypass or pressure gauges.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

4

Table 1. Fisher 582i Electro-Pneumatic Converter(1) EMC Summary Results—Immunity

Port Phenomenon Basic Standard Test Level Performance

Criteria(2)

Enclosure

Electrostatic Discharge (ESD) IEC 61000-4-2 4 kV contact

8 kV air A

Radiated EM field IEC 61000-4-3

80 to 1000 MHz @ 10V/m with 1 kHz AM at 80%

1400 to 2000 MHz @ 3V/m with 1 kHz AM at 80%

2000 to 2700 MHz @ 1V/m with 1 kHz AM at 80%

A

Rated power frequency magnetic

field IEC 61000-4-8 60 A/m at 50 Hz A

I/O signal/control

Burst (fast transients) IEC 61000-4-4 1 kV A

Surge IEC 61000-4-5 1 kV (line to ground only, each) B

Conducted RF IEC 61000-4-6 150 kHz to 80 MHz at 3 Vrms A

Specification limit = ±1% of span

1. The information contained in the table also applies to the 3582i positioner.

2. A = No degradation during testing. B = Temporary degradation during testing, but is self-recovering.

Table 2. Split-Range Capabilities

3582 POSITIONERS

Split 0.2 to 1.0 Bar or 3 to 15 Psig Input Signal 0.4 to 2.0 Bar or 6 to 30 Psig Input Signal

Bar Psig Bar Psig

Two-way 0.2 to 0.6

0.6 to 1.0

3 to 9

9 to 15

0.4 to 1.2

1.2 to 2.0

6 to 18

18 to 30

Three-way

0.2 to 0.5

0.5 to 0.7

0.7 to 1.0

3 to 7

7 to 11

11 to 15

0.4 to 0.9

0.9 to 1.5

1.5 to 2.0

6 to 14

14 to 22

22 to 30

3582i POSITIONER

Split 4-20 Milliampere Input Signal

Two-way 4 to 12

12 to 20

Three-way

4 to 9.3

9.3 to 14.7

14.7 to 20

Figure 1. Fisher 3582i Electro-Pneumatic Valve

Positioner

W8152

Figure 2. Equivalent Circuit

21B2335-D

A6012

5.6V 5.6V 5.6V

60 Ohms

60 Ohms

4-20 mA

+

−

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

5

Table 3. Construction Materials

PART MATERIAL

Standard High-Temperature

Positioner

Case Low copper aluminum alloy ---

Cover Impact-resistant plastic ---

Bellows Phosphor bronze ---

O-Ring

All 3582 except 3582NS Nitrile Fluorocarbon

3582NS EPDM ---

Connectors for Diagnostic Testing Stainless Steel or Brass ---

Relay

Castings Aluminum ---

Diaphragms

All 3582 except 3582NS Nitrile/Polyester Polyacrylate-Nylon

3582NS EPDM/meta-aramid ---

O-Rings

All 3582 except 3582NS Nitrile Fluorocarbon

3582NS EPDM ---

Gaskets Nitrile/polyester Polyacrylate-Nylon

582i Converter

Case and Cover Low copper aluminum alloy ---

O-Rings Nitrile ---

Features

n Versatile Modular Design—3582 positioners can be

upgraded in the field to an electro-pneumatic 3582i

by replacing the gauge block with the 582i

electro-pneumatic converter (figure 3) assembly.

The converter assembly attaches to the positioner

case, providing a cost-effective conversion. Thus, in

the field, 3582 positioners can be upgraded from

pneumatic to electronic to match new control

strategies.

Note

Upgrading existing 3582 positioners by field installation of a

582i electro-pneumatic converter may require changing the

existing positioner mounting and the input signal range.

Contact your Emerson Process Management sales office

when planning an upgrade.

Figure 3. Fisher 582i Electro-Pneumatic Converter

W6120

n Accurate, Efficient, Vibration-Resistant

Operation—3582 and 3582i positioners offer a

field-proven positioner design which is accurate,

fast-responding and able to withstand the

vibrations of most plant environments. Low

steady-state air consumption contributes to

efficient operation.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

6

n Rangeability—Both 3582 and 3582i positioners

provide split range capabilities. The range of the

adjustable zero and span permits the use of all

standard input signals including split ranges.

n Simplified Spare Parts Inventories—Because units

from one positioner family can be used in a variety

of control applications, basic spare parts inventory

requirements are simplified and fewer spare parts

are needed to support a plant-wide positioner

applications base.

n Easy Positioner Adjustments—With the cover

removed, as shown in figure 4, zero and span

adjustments are easily accessible and can be made

with a screw driver.

n Stable Operation—Changes in supply pressure and

valve load have minimal effect on positioner

operation.

n Corrosion Resistance—Case, components, and

gasket materials withstand harsh environments.

Positioner bleed air purges internal parts for

additional protection.

n Field Reversible—Simple adjustments permit

switching between direct and reverse action.

n Control Valve Diagnostic Testing Capability—To

support diagnostic testing of

valve/actuator/positioner packages with the

FlowScannert valve diagnostic system,

connectors, piping, and other hardware can be

installed between the 3582 or 3582i and the

actuator.

Type Number Description

3582—Pneumatic valve positioner with bypass and

instrument, supply, and output pressure gauges.

3582A—Pneumatic valve positioner without bypass

and without pressure gauges.

3582C—Pneumatic valve positioner without bypass

and with automotive tire valves instead of pressure

gauges.

Figure 4. Fisher 3582 Pneumatic Valve Positioner

Mechanism BYPASS

LEVER

BELLOWS

ADJUSTING

SCREW

NOZZLE

ROTARY

SHAFT

ARM

OPERATING

CAM

FLAPPER SCREENED

VENT

W6366

3582D—Pneumatic valve positioner with bypass and

with automotive tire valves instead of pressure

gauges.

3582G—Pneumatic valve positioner without bypass

and with instrument, supply, and output pressure

gauges.

3582NS—Pneumatic valve positioner for nuclear

service applications with or without bypass and with

automotive tire valves instead of pressure gauges.

3582i—Electro-pneumatic valve positioner without

bypass; with 582i converter; and with: Jsupply and

output pressure gauges, Jautomotive tire valves, or

Jpipe plugs.

582i—Electro-pneumatic converter with: Jsupply and

output pressure gauges, Jautomotive tire valves, or

Jpipe plugs. Used for conversion of a 4-20

milliampere input signal to a 0.2 to 1.0 bar (3 to 15

psig) input signal for the pneumatic valve positioner.

83L—Pneumatic relay included as part of both 3582

and 3582i positioners.

Principle of Operation

3582 positioners (3582, 3582NS and 3582A, C, D, and

G pneumatic valve positioners) accept a pneumatic

input signal from a control device. The operational

schematic in figure 5 depicts the direct-acting

pneumatic valve positioner.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

7

Figure 5. Fisher 3582 Positioner Schematic Diagram

OUTPUT TO DIAPHRAGM

RELAY

INSTRUMENT

BELLOWS

FEEDBACK AXIS

PIVOT

NOZZLE

FLAPPER

DIRECT ACTION QUADRANT

INPUT AXIS

CAM

REVERSE ACTION QUADRANT

BEAM

ACTUATOR

VALVE STEM

CONNECTION

SUPPLY

22A7965-A

A2453-2

Supply pressure is connected to the 83L relay. A fixed

restriction in the relay limits flow to the nozzle so that

when the flapper is not restricting the nozzle, air can

bleed out faster than it is being supplied.

The input signal from the control device is connected

to the bellows. When the input signal increases, the

bellows expands and moves the beam. The beam

pivots about the input axis moving the flapper closer

to the nozzle. The nozzle pressure increases and,

through relay action, increases the output pressure to

the diaphragm actuator. The increased output

pressure to the actuator causes the actuator stem to

move downward. Stem movement is fed back to the

beam by means of a cam. As the cam rotates, the

beam pivots about the feedback axis to move the

flapper slightly away from the nozzle. The nozzle

pressure decreases and reduces the output pressure to

the actuator. Stem movement continues, backing the

flapper away from the nozzle, until equilibrium is

reached.

When the input signal decreases, the bellows

contracts (aided by an internal range spring) and the

beam pivots about the input axis to move the flapper

away from the nozzle. Nozzle pressure decreases and

the relay permits the release of diaphragm casing

pressure to atmosphere. The actuator stem moves

upward. Through the cam, stem movement is fed back

to the beam to reposition the flapper closer to the

nozzle. When equilibrium conditions are obtained,

stem movement stops and the flapper is positioned to

prevent any further decrease in diaphragm case

pressure.

The principle of operation for reverse acting units is

similar except that as the input signal increases, the

diaphragm casing pressure is decreased. Conversely, a

decreasing input signal causes an increase in the

pressure to the diaphragm casing.

As shown in figure 6, the 3582i electro-pneumatic

positioner accepts a DC current input signal provided

to the 582i electro-pneumatic converter attached to

the positioner. The 582i provides the pneumatic input

signal pressure used by the pneumatic positioner.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

8

Figure 6. Fisher 3582i Positioner Schematic Diagram

4-20 MILLIAMPERE -

INPUT SIGNAL +

582i

CONVERTER

SUPPLY

OUTPUT TO

ACTUATOR

RELAY

ROTARY

SHAFT ARM

PIVOT

FLAPPER ASSEMBLY

PNEUMATIC SIGNAL

FROM CONVERTER

BELLOWS

FEEDBACK

AXIS

NOZZLE

BEAM

DIRECT ACTING

QUADRANT

INPUT AXIS

CAM

REVERSE ACTING

QUADRANT

A4818-2

Characterized Cams

Three cams are available for 3582 valve positioners. A

linear cam (cam A) is supplied with the unit. Two

characterized cams (cams B and C) are available as

options. Figure 7 shows the resultant stem travel due

to an incremental instrument pressure change for each

cam. When the linear cam is the operating cam, there

is a linear relationship between an incremental input

signal change and valve travel, and the flow

characteristic of the valve is that of the control valve.

When either characterized cam is the operating cam,

the relationship between an incremental input signal

change and valve travel changes thereby modifying

the valve flow characteristics. Figure 8 shows how the

characteristic is modified for an equal percentage

valve. Figure 9 shows how the characteristic is

modified for a linear valve.

Because 3582 positioners mount the same way on

either direct-acting or reverse-acting diaphragm

actuators, the cams are reversible.

Figure 7. Instrument Pressure Versus Valve Travel

PERCENT INSTRUMENT PRESSURE SPAN

PERCENT VALVE STEM TRAVEL

0 PERCENT CORRESPONDS TO

MINIMUM DIAPHRAGM PRESSURE

0

10

20

30

40

50

60

70

80

90

100

REVERSE

ACTING

POSITIONER

DIRECT

ACTING

POSITIONER

CAM

C

CAM

A

CAM

B

CK4832-A

A1413

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

9

Figure 8. Equal Percentage Valve Flow Characteristics

as Modified by Various Cams

PERCENT INSTRUMENT PRESSURE SPAN

REVERSE

ACTING

POSITIONER

DIRECT

ACTING

POSITIONER

CAM

C

CAM

C

CAM

A

CAM

A

CAM

B

CAM

B

NORMALLY

CLOSED

VALVE

NORMALLY

OPEN

VALVE

PERCENT FLOW

VALVE PLUG AT CONSTANT

PRESSURE DROP

CK4835-A

A1415-1

0

10

20

30

40

50

60

70

80

90

100

Figure 9. Linear Valve Flow Characteristics as

Modified by Various Cams

PERCENT INSTRUMENT PRESSURE SPAN

REVERSE

ACTING

POSITIONER

DIRECT

ACTING

POSITIONER

NORMALLY

OPEN

VALVE

NORMALLY

CLOSED

VALVE

CAM

C

CAM

C

CAM

A

CAM

A

CAM

B

CAM

B

PERCENT FLOW

VALVE PLUG AT CONSTANT PRESSURE DROP

CK4833-A

A1414

0

10

20

30

40

50

60

70

80

90

100

Installation

Figure 10 shows a typical positioner mounting for a

direct- or reverse-acting actuator. Positioner overall

dimensions and connections are shown in figure 10

and table 4.

Ordering Information

When ordering, please specify the product application

and construction:

Application

1. Positioner type number. When ordering a 3582i

electro-pneumatic positioner, specify: Jsupply and

output pressure gauges, Jautomotive tire valves,

or Jpipe plugs

2. Maximum supply pressure available

3. Direct or reverse acting

4. Valve stroke in inches; actuator type and size

5. Initial cam set-up (cam A, B, or C)

6. Input signal

7. Supply pressure regulator and test pressure gauge

8. Connectors for diagnostic testing, if required

Construction

Refer to the specifications. Carefully review each

specification; indicate your choice whenever a

selection is offered.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

10

Figure 10. Valve Positioner Dimensions and Connections (see table 4 for the X dimension)

X

30_ MAX

30_ MAX

CL OF ACTUATOR

246.1

(9.69)

1/4-18 NPT

OUTLET CONN

PLUGGED

1/4-18 NPT

VENT CONN

1/4-18 NPT

OUTPUT CONN

11.44

(291)

1/2-14 NPT

CONDUIT

CONN

1/4-18 NPT

SUPPLY CONN

3/8-18 NPT

VENT CONN

30_ MAX

30_ MAX

X

CL OF ACTUATOR

261

(10.26)

205

(8.06)

1/4-18 NPT

OUTLET CONN

PLUGGED 1/4-18 NPT

SUPPLY CONN 1/4-18 NPT

OUTPUT CONN

3/8-18 NPT

VENT CONN

1/4-18 NPT

INSTR CONN

0.34 ∅ HOLES

SPACED 0.69

APART

141

(5.56)

127

(5.00)

7.9

(0.31)

140

(5.50)

57.2

(2.25)

12.7

(0.50)

mm

(INCH)

FISHER 3582i

FISHER 3582

(DIMENSIONS FOR 3582A, C, D, AND G ARE THE SAME)

11B6520-F

B2211-3

11B6519-G

182.6

(7.19) 7.9

(0.31)

141

(5.56)

127

(5.00)

0.34 ∅ HOLES

SPACED 0.69

APART

140

(5.50)

57.2

(2.25)

12.7

(0.50)

1/4-18 NPT

OPTIONAL OUTPUT

CONN PLUGGED

Table 4. Dimensions

STEM TRAVEL X

9.5 mm (0.375 inch) Stem 12.7 mm (0.50 inch) Stem 19.1 mm (0.75 inch) Stem

mm Inch mm Inch mm Inch mm Inch

29 or less

38

51

64

76

1.125 or less

1.50

2

2.50

3

81

90

102

113

124

3.19

3.56

4.00

4.44

4.88

87

97

108

119

130

3.44

3.81

4.25

4.69

5.12

100

109

121

132

143

3.94

4.31

4.75

5.19

5.62

89

102

3.50

4

135

146

5.31

5.75

141

152

5.56

6.00

154

165

6.06

6.50

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

11

Table 5. Hazardous Area Classifications for Fisher 582i Converter(1)—CSA (Canada)

Certification Body Certification Obtained Entity Rating Temperature Code

CSA

Intrinsically Safe

Ex ia IIC T4/T5/T6 per drawing GE28591

Ex ia Intrinsically Safe

Class I, II Division 1 GP A,B,C,D,E,F,G T4/T5/T6

per drawing GE28591

Vmax = 30 VDC

Imax = 150 mA

Pi = 1.25 W

Ci = 0 nF

Li = 0 mH

T4 (Tamb ≤ 71°C)

T5 (Tamb ≤ 62°C)

T6 (Tamb ≤ 47°C)

Explosion-proof

Ex d IIC T6

Class I, Division I, GP A,B,C,D T6

- - - T6 (Tamb ≤ 71°C)

Type n

Ex nA IIC T6 - - - T6 (Tamb ≤ 71°C)

Class I, Division 2, GP A,B,C,D T6

Class II, Division 1 GP E,F,G T6

Class II Division 2 GP F,G T6

- - - T6 (Tamb ≤ 71°C)

1.These hazardous area classification also apply to 3582i positioners.

Table 6. Hazardous Area Classifications for Fisher 582i Converter(1)—FM (United States)

Certification Body Certification Obtained Entity Rating Temperature Code

FM

Intrinsically Safe

Class I Zone 0 AEx ia IIC T4/T5/T6 per drawing GE28590

Class I, II, III Division 1 GP A,B,C,D,E,F,G T4/T5/T6 per

drawing GE28590

Vmax = 30 VDC

Imax = 150 mA

Pi = 1.25 W

Ci = 0 nF

Li = 0 mH

T4 (Tamb ≤ 71°C)

T5 (Tamb ≤ 62°C)

T6 (Tamb ≤ 47°C)

Explosion-proof

Class I Zone 1 AEx d IIC T6

Class I, Division I, GP A,B,C,D T6

- - - T6 (Tamb ≤ 71°C)

Type n

Class I Zone 2 AEx nA IIC T6 - - - T6 (Tamb ≤ 71°C)

Class I Division 2, GP A,B,C,D T6

Class II Division 1, GP E,F,G T6

Class II Division 2, GP F,G T6

- - - T6 (Tamb ≤ 71°C)

1.These hazardous area classification also apply to 3582i positioners.

Table 7. Hazardous Area Classifications for Fisher 582i Converter(1)—ATEX

Certificate Certification Obtained Entity Rating Temperature Code

ATEX

II 1 G & D

Intrinsically Safe

Gas

Ex ia IIC T4/T5/T6 Ga

Ui = 30 VDC

Ii = 150 mA

Pi = 1.25 W

Ci = 0 nF

Li = 0 mH

T4 (Tamb ≤ 71°C)

T5 (Tamb ≤ 62°C)

T6 (Tamb ≤ 47°C)

Dust

Ex ia IIIC Da T109°C (Tamb ≤ 71°C) / T100°C (Tamb ≤ 62°C)

/ T85°C (Tamb ≤ 47°C)

- - -

II 2 G & D

Flameproof

Gas

Ex d IIC T6 Gb

- - - T6 (Tamb ≤ 71°C)

Dust

Ex tb IIIC Db T74°C (Tamb ≤ 71°C) - - -

II 3 G & D

Type n

Gas

Ex nA IIC T6 Gc - - -

T6 (Tamb ≤ 71°C)

Dust

Ex tc IIIC Dc T85°C (Tamb ≤ 71°C) - - -

1.These hazardous area classification also apply to 3582i positioners.

3582 and 3582i Positioners

D200062X012

Product Bulletin

62.1:3582

February 2015

12

Table 8. Hazardous Area Classifications for Fisher 582i Converter(1)—IECEx

Certificate Certification Obtained Entity Rating Temperature Code

IECEx

Intrinsically Safe

Gas

Ex ia IIC T4/T5/T6 Ga

Ui = 30 VDC

Ii = 150 mA

Pi = 1.25 W

Ci = 0 nF

Li = 0 mH

T4 (Tamb ≤ 71°C)

T5 (Tamb ≤ 62°C)

T6 (Tamb ≤ 47°C)

Flameproof

Gas

Ex d IIC T6 Gb

- - - T6 (Tamb ≤ 71°C)

Type n

Gas

Ex nA IIC T6 Gc

- - - T6 (Tamb ≤ 71°C)

1.These hazardous area classification also apply to 3582i positioners.

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Sorocaba, 18087 Brazil

Chatham, Kent ME4 4QZ UK

Dubai, United Arab Emirates

Singapore 128461 Singapore

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