HPS 500 Herga G Pressure Switch F 1410

User Manual: HPS-500

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• Pressure,vacuumanddifferentialswitchingtoveryhigh
sensitivity
• Factorysetoradjustableactuationsetpoint
• Miniaturesize-idealforOEMapplications
• Widechoiceofformfactorsformaximuminstallation
exibility
• Longlifewithhighreliability
HPS-500-GPressureSwitch
Actuationpressure/Setpointtolerance See detailed information below
Switchtype Single pole, single throw, normally open (Normally closed - contact Variohm)
Contactvoltage 30 V max. AC/DC, 120 VAC Neon Lamp load
Currentrating 40 mA max. resistive DC
Contactresistance 1Ω or less at 150% of actuation pressure
Proofpressure See detailed information below
Material Glass-filled polyester case, Urethane diaphragm*
* Range "A" = Teflon diaphragm as standard
Mechanicallife 20 x 106 cycles
Temperaturerange +4°C to +65°C, Some setpoint deviation may occur throughout the temperature range
Generalspecications
ModelPartNumber FormFactor
(seedrawings) Pressurerange Setpointtolerance ProofPressure
HPS-500-GRANGE-A
Form 1
0.25 to 1.25 mbar [ 0.10” to 0.50” H2O ] ± 0.25 mbar [ ± 0.1” H2O ] 12 mbar (5" H2O)
HPS-500-GRANGE-B 1.25 to 5.0 mbar [ 0.50” to 2.0” H2O ] ± 0.50 mbar [ ± 0.2” H2O ] 37 mbar (15" H2O)
HPS-500-GRANGE-C 5 to 25 mbar [ 2” to 10” H2O ] ± 1.25 mbar [ ± 0.5” H2O] 174 mbar (70" H2O)
HPS-500-GRANGE-D 25 to 75 mbar [ 10” to 30” H2O ] ± 10 % 623 mbar (250" H2O)
HPS-500-GRANGE-E 75 to 374 mbar [ 30” to 150” H2O ] ± 10 % 1.4 bar (20 PSI) (550" H2O)
HPS-500-GRANGE-F 374 to 1370 mbar [ 150” to 550” H2O ] ± 10 % 1.7 bar (25 PSI) (690" H2O)
HPS-501-GRANGE-A
Form 2
0.25 to 1.25 mbar [ 0.10” to 0.50” H2O ] ± 0.25 mbar [ ± 0.1” H2O ] 12 mbar (5" H2O)
HPS-501-GRANGE-B 1.25 to 5.0 mbar [ 0.50” to 2.0” H2O ] ± 0.50 mbar [ ± 0.2” H2O ] 37 mbar (15" H2O)
HPS-501-GRANGE-C 5 to 25 mbar [ 2” to 10” H2O ] ± 1.25 mbar [ ± 0.5” H2O ] 174 mbar (70" H2O)
HPS-501-GRANGE-D 25 to 75 mbar [ 10” to 30” H2O ] ± 10 % 623 mbar (250" H2O)
HPS-501-GRANGE-E 75 to 374 mbar [ 30” to 150” H2O ] ± 10 % 1.4 bar (20 PSI) (550" H2O)
HPS-501-GRANGE-F 374 to 1370 mbar [ 150” to 550” H2O ] ± 10 % 1.7 bar (25 PSI) (690" H2O)
HPS-502-GRANGE-A
Form 3
0.25 to 1.25 mbar [ 0.10” to 0.50” H2O ] ± 0.25 mbar [ ± 0.1” H2O ] 12 mbar (5" H2O)
HPS-502-GRANGE-B 1.25 to 5.0 mbar [ 0.50” to 2.0” H2O ] ± 0.50 mbar [ ± 0.2” H2O ] 37 mbar (15" H2O)
HPS-502-GRANGE-C 5 to 25 mbar [ 2” to 10” H2O ] ± 1.25 mbar [ ± 0.5” H2O ] 174 mbar (70" H2O)
HPS-502-GRANGE-D 25 to 75 mbar [ 10” to 30” H2O ] ± 10 % 623 mbar (250" H2O)
HPS-502-GRANGE-E 75 to 374 mbar [ 30” to 150” H2O ] ± 10 % 1.4 bar (20 PSI) (550" H2O)
HPS-502-GRANGE-F 374 to 1370 mbar [ 150” to 550” H2O ] ± 10 % 1.7 bar (25 PSI) (690" H2O)
HPS-503-GRANGE-A
Form 4
0.25 to 1.25 mbar [ 0.10” to 0.50” H2O ] ± 0.25 mbar [ ± 0.1” H2O ] 12 mbar (5" H2O)
HPS-503-GRANGE-B 1.25 to 5.0 mbar [ 0.50” to 2.0” H2O ] ± 0.50 mbar [ ± 0.2” H2O ] 37 mbar (15" H2O)
HPS-503-GRANGE-C 5 to 25 mbar [ 2” to 10” H2O ] ± 1.25 mbar [ ± 0.5” H2O ] 174 mbar (70" H2O)
HPS-503-GRANGE-D 25 to 75 mbar [ 10” to 30” H2O ] ± 10 % 623 mbar (250" H2O)
HPS-503-GRANGE-E 75 to 374 mbar [ 30” to 150” H2O ] ± 10 % 1.4 bar (20 PSI) (550" H2O)
HPS-503-GRANGE-F 374 to 1370 mbar [ 150” to 550” H2O ] ± 10 % 1.7 bar (25 PSI) (690" H2O)
HPS-500 Series Pressure Switch 14/10
Subject to change without notice
Herga Technology Ltd - Northern Way - Bury St. Edmunds - Suffolk - IP32 6NN - UK
sales@herga.com • www.herga.com • +44 (0)1284 701422
HPS-500 Series Pressure Switch 14/10
HPS-500-GPressureSwitch
25.4
9.5
25.4
12.7
(centreline of terminals)
2 TERMINALS
4.75 x 0.50 thick
7.1 (centreline of terminals )
13.8
1.6
10.7
REF
12.3
7.1
Ø5.08
TYP. 2x
Ø3.48
THRU
TYP. 2x
Ø6.2
25°
25°
ADJUSTABLE
32.5
39.1 REF
ADJUSTMENT SCREW
TURN CW TO DECREASE
TURN CCW TO INCREASE
ACTUATION POINT
( SCREW IS ELECTRICALLY ACTIVE )
12.7
Dimensions(mm)
Form1
HPS-500-G
25.4
25.4
1.5
32.5 REF
2 TERMINALS
4.75 x 0.50 thick
ADJUSTMENT SCREW
TURN CW TO DECREASE
TURN CCW TO INCREASE
ACTUATION POINT
( SCREW IS ELECTRICALLY ACTIVE )
20°
REF
7.1
(centreline
of terminals )
2.8
(centreline
of terminals )
9.9
Ø5.08
TYP. 2x
4.6
9.9
2.5
15.29
Ø3.18
THRU
TYP. 2x
5.56
12.7
15.29
R 3.18 REF
9.5
5.6
Form2
HPS-501-G
2 TERMINALS
4.75 x 0.50 thick
8.6
(centreline of
terminals )
7.9
13.8
1.6
10.7
REF
7.9
7.1
(centreline of
terminals )
25.4
25.4
Ø3.96
TYP. 2x
5.97
ADJUSTMENT SCREW
TURN CW TO DECREASE
TURN CCW TO INCREASE
ACTUATION POINT
( SCREW IS ELECTRICALLY ACTIVE )
32.5
REF
Ø6.2
TYP. 2x
Ø3.48
TYP. 2x
25° REF
25°
25°
2.52
5.41
Form3
HPS-502-G
ADJUSTMENT SCREW
TURN CW TO DECREASE
TURN CCW TO INCREASE
ACTUATION POINT
( SCREW IS ELECTRICALLY ACTIVE )
2 TERMINALS
4.75 x 0.50 thick
7.1
(centreline of
terminals )
9.9
9.9
Ø5.08
TYP. 2x
2.8
(centreline
of terminals )
2.5
25.4
25.4
19.84
19.84
9.9
12.7
9.5
9.9
Ø2.62
THRU
TYP. 4x
4.65
Form4
HPS-503-G

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