OMEGA PSW-628 OEM Mechanical Pressure Switch for Indoor Applications (Vacuum, -6 inHg, NPT Male, 1/8 in)
Manufacturer: OMEGA Model: PSW-628 - Contact
Switch: Single
Weight: 2 oz
Cycling: < 20 cycles/min
Deadband: 2 to 7.3 inHg
Diameter: 1.1 in
Materials: Zinc Alloy
Insulation: PVC
Wire Gauge: 20 AWG
Lead Length: 12 in
Output Note: 1 A Gold-Plated Contacts for TTL or Dry Contacts
Switch Type: SPST
Output Value: 1A @ 115 Vac
Deadband Type: Adjustable
Pressure Type: Vacuum
Pressure, Max: -6 inHg
Pressure, Min: -28.2 inHg
Switch Rating: 1A @ 115 Vac
Control Output: SPST Relay
Proof Pressure: 150% Full Scale
Materials, Wetted: 17-4 Stainless Steel, Methacrylate Ester, Zinc-Aluminum Alloy with Chromate Finish
System Pressure, Max: -28.2 inHg
Electrical Connection: Pigtail Leads
Setpoint Repeatability: ± 2%
Wiring/Connector Table: Red = N/C, White = N/O, Black = Common
Process Connection Size: 1/8 in
Process Connection Type: NPT Male
Process Temperature Note: -55 to 105°C (-65 to 221°F); 2% setpoint shift can occur below -23°C (-10°F) or above 52°C (125°F)
Process Temperature, Max: 105 °C
Process Temperature, Min: -55 °C
Setpoint Repeatability Note: ± 2% of maximum system pressure
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment