PSW-551

Pressure Switch, Vacuum, 1/8"-27 NPT, 30.5 mm-Hg, 716.3 mm-Hg, SPDT, 250 VAC

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: OMEGA
Product type: Pressure Switches
SVHC: No SVHC (17-Jan-2022)
Deadband Max: -
Deadband Min: -
Pressure Type: Vacuum
Product Range: PSW-500 Series
Sensor Mounting: Stud
Pressure Port Size: 1/8"-27
Pressure Port Type: 1/8"-27 NPT
Contact Configuration: SPDT
Electrical Connection: Pigtail Leads
Switching Current Max: 3A
Switching Voltage Max: 250VAC
Operating Pressure Max: 716.3mm-Hg
Operating Pressure Min: 30.5mm-Hg
Pressure Fitting Style: 1/8"-27 NPT
Operating Temperature Max: -
Operating Temperature Min: -
Transducer Connection / Termination: Pigtail Leads

Delivery and price
Units per pack	1
Price	253.07 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 10, 2026