United Electric J54-25 Pressure Switch
The United Electric J54-25 Pressure Switch is a rugged, field-adjustable differential pressure control designed for demanding HVACR and industrial filtration environments. This 54 Series model features an adjustable setpoint range of 10 to 100 PSI with a tight deadband of 1 to 2.5 PSI, ensuring precise actuation for pump control, filter monitoring, and system protection. Built with a Buna-N diaphragm and a durable aluminum 1/4" NPTM pressure connection, the J54-25 provides high repeatability for critical OEM applications. Its SPDT switch configuration is rated for 15A at 125/250/480 VAC, facilitating flexible normally open or normally closed wiring. Housed in a NEMA 1 black-finished Lexan enclosure, this unit is engineered for indoor reliability and easy integration via internal hex screw adjustment. The J54-25 is an industry-standard choice for contractors requiring a cost-effective, low-maintenance solution for monitoring air and water media without sacrificing accuracy or environmental resistance.
Key Benefits:- Versatile 10-100 PSI Range: Wide adjustable spectrum ideal for system alarm and shutdown configurations.
- Reliable SPDT Contact: Heavy-duty 15 Amp snap-acting switch supports various electrical load requirements.
- Precision Deadband: Tight 1 to 2.5 PSI reset differential prevents rapid cycling and ensures equipment longevity.
- Rugged Construction: NEMA 1 Lexan housing and aluminum wetted parts resist typical industrial wear.
- Compliance Ready: Field-proven design meets UL, cUL, and CE standards for safety and performance integration.
What is the maximum proof pressure for the J54-25?
The unit is designed with a proof pressure of 200 PSI above the setpoint (maximum 600 PSI) to handle occasional surges without permanent damage.
Can I use this switch for vacuum applications?
While the 54 Series includes vacuum models, the J54-25 is specifically calibrated for a positive pressure range of 10 to 100 PSI.
Is the setpoint adjustment accessible from the exterior?
No, this model utilizes an internal hex screw adjustment to prevent unauthorized or accidental tampering with the pressure settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $174.43
-65%$174.43
$61.05United Electric J54-25 Pressure Switch
The United Electric J54-25 Pressure Switch is a rugged, field-adjustable differential pressure control designed for demanding HVACR and industrial filtration environments. This 54 Series model features an adjustable setpoint range of 10 to 100 PSI with a tight deadband of 1 to 2.5 PSI, ensuring precise actuation for pump control, filter monitoring, and system protection. Built with a Buna-N diaphragm and a durable aluminum 1/4" NPTM pressure connection, the J54-25 provides high repeatability for critical OEM applications. Its SPDT switch configuration is rated for 15A at 125/250/480 VAC, facilitating flexible normally open or normally closed wiring. Housed in a NEMA 1 black-finished Lexan enclosure, this unit is engineered for indoor reliability and easy integration via internal hex screw adjustment. The J54-25 is an industry-standard choice for contractors requiring a cost-effective, low-maintenance solution for monitoring air and water media without sacrificing accuracy or environmental resistance.
Key Benefits:- Versatile 10-100 PSI Range: Wide adjustable spectrum ideal for system alarm and shutdown configurations.
- Reliable SPDT Contact: Heavy-duty 15 Amp snap-acting switch supports various electrical load requirements.
- Precision Deadband: Tight 1 to 2.5 PSI reset differential prevents rapid cycling and ensures equipment longevity.
- Rugged Construction: NEMA 1 Lexan housing and aluminum wetted parts resist typical industrial wear.
- Compliance Ready: Field-proven design meets UL, cUL, and CE standards for safety and performance integration.
What is the maximum proof pressure for the J54-25?
The unit is designed with a proof pressure of 200 PSI above the setpoint (maximum 600 PSI) to handle occasional surges without permanent damage.
Can I use this switch for vacuum applications?
While the 54 Series includes vacuum models, the J54-25 is specifically calibrated for a positive pressure range of 10 to 100 PSI.
Is the setpoint adjustment accessible from the exterior?
No, this model utilizes an internal hex screw adjustment to prevent unauthorized or accidental tampering with the pressure settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
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Shipping & Returns
Description
The United Electric J54-25 Pressure Switch is a rugged, field-adjustable differential pressure control designed for demanding HVACR and industrial filtration environments. This 54 Series model features an adjustable setpoint range of 10 to 100 PSI with a tight deadband of 1 to 2.5 PSI, ensuring precise actuation for pump control, filter monitoring, and system protection. Built with a Buna-N diaphragm and a durable aluminum 1/4" NPTM pressure connection, the J54-25 provides high repeatability for critical OEM applications. Its SPDT switch configuration is rated for 15A at 125/250/480 VAC, facilitating flexible normally open or normally closed wiring. Housed in a NEMA 1 black-finished Lexan enclosure, this unit is engineered for indoor reliability and easy integration via internal hex screw adjustment. The J54-25 is an industry-standard choice for contractors requiring a cost-effective, low-maintenance solution for monitoring air and water media without sacrificing accuracy or environmental resistance.
Key Benefits:- Versatile 10-100 PSI Range: Wide adjustable spectrum ideal for system alarm and shutdown configurations.
- Reliable SPDT Contact: Heavy-duty 15 Amp snap-acting switch supports various electrical load requirements.
- Precision Deadband: Tight 1 to 2.5 PSI reset differential prevents rapid cycling and ensures equipment longevity.
- Rugged Construction: NEMA 1 Lexan housing and aluminum wetted parts resist typical industrial wear.
- Compliance Ready: Field-proven design meets UL, cUL, and CE standards for safety and performance integration.
What is the maximum proof pressure for the J54-25?
The unit is designed with a proof pressure of 200 PSI above the setpoint (maximum 600 PSI) to handle occasional surges without permanent damage.
Can I use this switch for vacuum applications?
While the 54 Series includes vacuum models, the J54-25 is specifically calibrated for a positive pressure range of 10 to 100 PSI.
Is the setpoint adjustment accessible from the exterior?
No, this model utilizes an internal hex screw adjustment to prevent unauthorized or accidental tampering with the pressure settings.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
