OEM Mechanical Pressure Switch for Harsh Environments
8.5 to 50 psi, fixed deadband
This item is available for quick shipping
| Quantity | Price each |
|---|---|
| 1-9 | C$157.00 |
| 10-24 | C$149.15 |
| 25-49 | C$146.01 |
| 50-99 | C$139.73 |
| 100-199 | C$136.59 |
| 200+ | C$133.45 |
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- UL and CSA Marked
- Easy Adjustment with Locking Set Screw
- Rugged Industrial Design
- Standard 1 /2 " Female Conduit Fitting for Electrical Termination
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Product Specs
The PSW-800 Series are economical pressure switches which feature an easy-to-adjust setpoint with locking set screw. They utilize a sealed piston or diaphragm-piston design, which is ideally suited for harsh environments. All models come with 300 mm (12') color-coded leads and a ½' female conduit fitting for electrical connections.
SPECIFICATIONS
Setpoint Repeatability:
Diaphragm Models (PSW-801 to PSW-807): ±1% of span
Piston Models (PSW-808 to PSW-811): ±1.5% of span
Contact Rating: 5 amp max @ 125/250 Vac, silver serrated contacts 3 amps max @ 28 Vdc
Temp. Range:
Vacuum Range: -20 to 75°C (-4 to 167°F)
≤500 psi: -30 to 75°C (-22 to 167°F)
≥600 psi: -40 to 75°C (-40 to 167°F)
Thermal Effects: <1% for 25°C (45°F) change
Burst Pressure: 2x proof pressure
Sensor Type:
PSW-801 to PSW-807: diaphragm piston
PSW-808 to PSW-811: sealed piston
Wetted Parts:
≤500 psi: brass, Buna-N
≥600 psi: brass, Buna-N and stainless steel
Pressure Port: ¼ NPT male
Electrical Connection: 300 mm (12') free leads with ½' female conduit fitting
UL Marked: Number: E105651
CSA Marked: File: 216524
Housing: Open type plastic housing
Weight: 0.4 kg (0.95 lb)