OMEGA PSW-801 OEM Mechanical Pressure Switch for Harsh Environments (Vacuum, NPT Male, 1/2 in)
Manufacturer: OMEGA Model: PSW-801 - Contact
Weight: 0.95 lb
Deadband: 1 to 4 inHg
Diameter: 1.5 in
Materials: Plastic
Sensor Type: Diaphragm
Switch Type: SPST
Deadband Type: Fixed
Pressure Type: Vacuum
Repeatability: ± 1%
Switch Rating: 5 A maximum @ 125/250 Vac, silver serrated contacts 3 A max @ 28 Vdc
Burst Pressure: 60 psi Maximum
Control Output: SPST Relay
Proof Pressure: Up to 30 psi
Thermal Effects: <1% for 25°C (45°F) change
Materials, Wetted: Brass, Buna-N (NBR)
Repeatability Note: ± 1 of span
Electrical Connection: 1/2 NPT female Conduit with Wire Leads
Wiring/Connector Table: Red - N/C, Blue - N/O, Purple - Common
Process Connection Size: 1/2 in
Process Connection Type: NPT Male
Decreasing Pressure, Max: -1 inHg
Decreasing Pressure, Min: -28 inHg
Increasing Pressure, Max: -4 inHg
Increasing Pressure, Min: -30 inHg
Process Temperature, Max: 75 °C
Process Temperature, Min: -20 °C
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment