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PS98 Solid-State Pressure Switch
Brand: Gems Sensors, IncGems proudly offers the PS98. Built from our proven CVD and ASIC design, the PS98 Solid-State pressure switch offers greater accuracy in rough environments.
This switch is an ideal alternative to electromechanical types when cycles exceed 50 cycles/minute and broad frequency response is needed.
In addition to a modular design, a host of pressure ports and electrical connections are available. Switch and switch-back points are factory set per customer specification.
Features- 0 to 6,000 psi and 0 to 400 bar
- No moving parts - highly resistant to shock and vibration
- Ideal for off-highway, mobile, demanding applications
- Long cycle life
Specifications
Brand
Approvals & Certifications
- CE (Limits Switch Voltage to 42 Vdc)
BSP Connection
- G 1/4" Male
- G 1/8" Female
- 1/4" BSPT Male
Diaphragm Material
- AISI 630 Stainless Steel, 17-4 PH
Electrical Contacts
- Normally Closed
- Normally Open
Environmental Protection
- IP65: 10-6 MIL Connector "C", DIN "G"
- IP68: Submersible Cable "M"
NPT Connection
- 1/2"-14 Male NPT
- 1/4" NPT Female
- 1/4" NPT Male with Snubber
- 1/4"-18 NPT Male
- 1/8"-27 Male NPT
Operating Temperature
- -40° to 127° C (-40° to 260° F)
Pressure Cycles
- Fatigue Life: Designed for more than 100 Million Full Scale Cycles
Pressure Range
- psi: 0 to 6,000 (kPa: 0 to 41,370, bar: 0 to 413.7)
Proof Pressure
- 2 x Full Scale
Repeatability
- 0.25 % of Full Set Point Range at 20° C (70° F)
SAE Connection
- 7/16"-20 SAE Male
- 9/16"-18 SAE Male
Set Point - Decreasing
- bar: 0 to 413.7
- kpa: 0 to 41,370
- psi: 0 to 6,000
Set Point - Increasing
- bar: 0 to 413.7
- kpa: 0 to 41,370
- psi: 0 to 6,000
Shock
- 20 G, 11 ms per MIL-STD-81-E Method 516.4 Procedure 1
Supply Voltage
- 24-72 Vdc
Switch Type
- Relay
- Transistor
Vibration
- 70 G Peak-to-Peak Sinusoidal, 5 to 2000 Hz
- Random Vibration: 20 to 2000 Hz at Approximately 20 G Peak per MIL-STD-810E Method 514.4
Wetted Materials
- AISI 630 Stainless Steel, 17-4 PH
- Fitting: 316 Stainless Steel