Gems Sensors Series Pressure Switch
OEM Subminiature Pressure Switch
Quick Specs...
- Perfect for demanding OHV applications
- 15 to 3000 psi (1.03 to 207 bar)
- Exceptional size-to-pressure range ratio
- Adjustable or Factory Set
Overview / Design Principle:
These compact pressure switches are designed with the OEM in mind. They are equipped with high proof pressure capabilities for demanding hydraulic applications such as forklifts, scissor lifts, and off road equipment.
Specifications: |
Wetted Parts
|
Diaphragm: Nitrile Standard (Optional Viton®, Neoprene, or EPDM)
Fitting: Zinc Plated Steel (Optional 316 SS)
|
Operating Temperature*
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Nitrile: 15°F to 230°F (-10°C to 110°C)
Viton®: 0°F to 230°F (-18°C to 110°C)
EPDM: -40°F to 230°F (-40°C to 110°C)
|
Switch**
|
100 VA Max
|
Electrical Termination
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Exposed Terminals IP00, IP Option IP66
|
Proof Pressure
|
6000 psi (414 bar)
|
Burst Pressure |
9000 psi (600 bar) |
Approvals
|
CE (Limits switch voltage to 42 Vdc)
|
Weight, Approximate
|
0.14 lbs. (0.06 kg) Steel
|
*Gold contacts (Option G) may be required for less than 12 VDC or 20 mA.
** Switches may function below the cold temperature limit but the setpoints and deadband will increase. Consult factory for details.
Repeatability / Deadband |
Pressure Range Code
|
Pressure Range
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Repeatability
|
Average Deadband*
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11
|
15 - 60 psi (1-4 bar)
|
± 1.5 psi (0.10 bar) + 3% of setting
|
3 psi (0.21 bar) + 5% of setting
|
15
|
40 - 150 psi (3-10 bar)
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± 2.5 psi (0.17 bar) + 3% of setting
|
5 psig (0.34 bar) + 6% of setting
|
19
|
75 - 275 psi (5.2-17.2 bar)
|
±3.75 psi (0.26 bar) + 3% of setting
|
7 psig (0.48 bar) + 8% of setting
|
25
|
150 - 500 psi (10.3-34.5 bar)
|
±5 psi (0.34 bar) + 3% of setting
|
10 psi (0.69 bar) + 10% of setting
|
35
|
400 - 1100 psi (27.6-76 bar)
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± 13 psi (0.90 bar) + 3% of setting
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30 psi (2.07 bar) + 12% of setting
|
50
|
1000 - 3000 psi (69-207 bar)
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± 35 psi (2.41 bar) + 3% of setting
|
70 psig (4.83 bar) + 14% of setting
|
* In certain applications, deadband can be tailored and controlled to customer specifications. Consult factory for details.