United Electric J54-16009 Pressure Switch
The United Electric J54-16009 Pressure Switch is a rugged, compact control designed for reliable set point monitoring in demanding HVACR and industrial environments. This specific model features an adjustable range of 30 to 300 PSI, making it an ideal choice for compressor high-pressure cut-out, pump control, and hydraulic system monitoring. Built with a Buna-N diaphragm and O-ring, it ensures excellent chemical compatibility and sealing integrity for non-corrosive media. The Lexan NEMA 1 enclosure provides durable protection for internal components, while the 1/4" NPT male brass connection allows for straightforward integration into standard piping systems. For field-adjustable performance, the J54-16009 utilizes an internal hex adjustment, allowing technicians to fine-tune the adjustable deadband between 10 and 30 PSI based on specific system requirements. The single-pole double-throw (SPDT) snap-action switch is rated for 20A at 480 VAC, providing high-capacity electrical switching for heavy-duty HVAC pressure control applications.
Key Benefits for Technicians- Precise Pressure Management: Provides a 30 to 300 PSI range with a ±1% repeatability for consistent system protection.
- Industrial-Grade Build: Features a Buna-N diaphragm and brass wetted parts to withstand rigorous cycling in commercial HVAC units.
- High Electrical Capacity: Rated for 20A at 480 VAC, handling high-load circuits without the need for additional intermediate relays.
- Flexible Mounting: The NEMA 1 housing supports vertical surface mounting or direct pipe mounting via the 1/4" NPT connection.
- Adjustable Deadband: Allows for 10 to 30 PSI differential settings to prevent short-cycling of compressors and motors.
- What is the maximum proof pressure for this unit? The J54-16009 has a proof pressure of 600 PSI total, or 200 PSI above the set point, to prevent damage during system surges.
- Can this switch be used for gas service? Yes, the Buna-N diaphragm is suitable for air and non-corrosive gases, as well as water and oil applications below 200°F.
- How do I adjust the set point? Adjustments are made internally using a 1/4" hex wrench; turning the screw clockwise increases the pressure rise set point.
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: $224.08
-65%$224.08
$78.43United Electric J54-16009 Pressure Switch
The United Electric J54-16009 Pressure Switch is a rugged, compact control designed for reliable set point monitoring in demanding HVACR and industrial environments. This specific model features an adjustable range of 30 to 300 PSI, making it an ideal choice for compressor high-pressure cut-out, pump control, and hydraulic system monitoring. Built with a Buna-N diaphragm and O-ring, it ensures excellent chemical compatibility and sealing integrity for non-corrosive media. The Lexan NEMA 1 enclosure provides durable protection for internal components, while the 1/4" NPT male brass connection allows for straightforward integration into standard piping systems. For field-adjustable performance, the J54-16009 utilizes an internal hex adjustment, allowing technicians to fine-tune the adjustable deadband between 10 and 30 PSI based on specific system requirements. The single-pole double-throw (SPDT) snap-action switch is rated for 20A at 480 VAC, providing high-capacity electrical switching for heavy-duty HVAC pressure control applications.
Key Benefits for Technicians- Precise Pressure Management: Provides a 30 to 300 PSI range with a ±1% repeatability for consistent system protection.
- Industrial-Grade Build: Features a Buna-N diaphragm and brass wetted parts to withstand rigorous cycling in commercial HVAC units.
- High Electrical Capacity: Rated for 20A at 480 VAC, handling high-load circuits without the need for additional intermediate relays.
- Flexible Mounting: The NEMA 1 housing supports vertical surface mounting or direct pipe mounting via the 1/4" NPT connection.
- Adjustable Deadband: Allows for 10 to 30 PSI differential settings to prevent short-cycling of compressors and motors.
- What is the maximum proof pressure for this unit? The J54-16009 has a proof pressure of 600 PSI total, or 200 PSI above the set point, to prevent damage during system surges.
- Can this switch be used for gas service? Yes, the Buna-N diaphragm is suitable for air and non-corrosive gases, as well as water and oil applications below 200°F.
- How do I adjust the set point? Adjustments are made internally using a 1/4" hex wrench; turning the screw clockwise increases the pressure rise set point.
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.
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Description
The United Electric J54-16009 Pressure Switch is a rugged, compact control designed for reliable set point monitoring in demanding HVACR and industrial environments. This specific model features an adjustable range of 30 to 300 PSI, making it an ideal choice for compressor high-pressure cut-out, pump control, and hydraulic system monitoring. Built with a Buna-N diaphragm and O-ring, it ensures excellent chemical compatibility and sealing integrity for non-corrosive media. The Lexan NEMA 1 enclosure provides durable protection for internal components, while the 1/4" NPT male brass connection allows for straightforward integration into standard piping systems. For field-adjustable performance, the J54-16009 utilizes an internal hex adjustment, allowing technicians to fine-tune the adjustable deadband between 10 and 30 PSI based on specific system requirements. The single-pole double-throw (SPDT) snap-action switch is rated for 20A at 480 VAC, providing high-capacity electrical switching for heavy-duty HVAC pressure control applications.
Key Benefits for Technicians- Precise Pressure Management: Provides a 30 to 300 PSI range with a ±1% repeatability for consistent system protection.
- Industrial-Grade Build: Features a Buna-N diaphragm and brass wetted parts to withstand rigorous cycling in commercial HVAC units.
- High Electrical Capacity: Rated for 20A at 480 VAC, handling high-load circuits without the need for additional intermediate relays.
- Flexible Mounting: The NEMA 1 housing supports vertical surface mounting or direct pipe mounting via the 1/4" NPT connection.
- Adjustable Deadband: Allows for 10 to 30 PSI differential settings to prevent short-cycling of compressors and motors.
- What is the maximum proof pressure for this unit? The J54-16009 has a proof pressure of 600 PSI total, or 200 PSI above the set point, to prevent damage during system surges.
- Can this switch be used for gas service? Yes, the Buna-N diaphragm is suitable for air and non-corrosive gases, as well as water and oil applications below 200°F.
- How do I adjust the set point? Adjustments are made internally using a 1/4" hex wrench; turning the screw clockwise increases the pressure rise set point.
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.
