J54 Series

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J54 Series

Pressure Switch J54 Series

Pressure Switch


The J54 Series Pressure Switch uses a diaphragm to sense changes in pressure to open or close an electrical circuit. These pressure switches are ideal for building automation systems, BAS. The control set point can be varied by turning the internal adjustment hex screw. The switch is available with adjustable ranges from 3 psi (21kPa) to 500 psi (3448 kPa).


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QtyModelDescriptionIn StockList PriceInternet Price
J54-24 PRESSURE SWITCH, 3-30 PSIIn Stock410.00229.60
J54-25 PRESSURE SWITCH, 10-100 PSIINFO375.00210.00
J54-27 PRESSURE SWITCH, 30-300 PSIIn Stock366.00204.96
J54-28 PRESSURE SWITCH, 50-500 PSIIn Stock374.00209.44


No accessories found
  • Low cost
  • NEMA 1 enclosure
  • Compact size
  • 15A SPDT switch

Relay Type: SPDT

Relay Rating: 15A non-inductive, 125/250/480 VAC, 60 Hz

Setpoint Range:

J54-24:3 to 30 psi (21 to 207 kPa)

J54-25:10 to 100 psi (69 to 690 kPa)

J54-27:30 to 300 psi (207 to 2070 kPa)

J54-28:50 to 500 psi (345 to 3448 kPa)


J54-24:0.4 to 1.5 psi (3 to 10 kPa)

J54-25:1 to 2.5 psi (7 to 17 kPa)

J54-27:1.3 to 4 psi (9 to 28 kPa)

J54-28:1.5 to 5 psi (10 to 34 kPa)

Overpressure:200 psi (1379 kPa) above setpoint, maximum 600 psi (4137 kPa)

Operating Temperature:0° to 160°F (-18° to 71°C)

Wetted Parts: Buna-N diaphragm and O-ring, aluminum

Process Connection:1/4" MNPT

Weight:0.75 lb (0.34 Kg)

Approvals:UL File #E42272, CE

Warranty:1 year


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