United Electric H100-701 Pressure Switch
The United Electric H100-701 Pressure Switch is a rugged, field-adjustable control engineered for precise monitoring in demanding HVACR and industrial environments. This mechanical pressure switch features a single-pole double-throw (SPDT) snap-action output, allowing for versatile wiring to normally open or normally closed circuits. It operates across an adjustable pressure range of 1.5 to 30 PSI, making it a reliable solution for applications like airflow proving, pump control, and industrial process monitoring. Built to withstand harsh conditions, the unit is housed in a NEMA 4X epoxy-coated aluminum enclosure that provides superior protection against water, dust, and corrosion.
For technicians requiring a high degree of accuracy and durability, the H100-701 utilizes a Buna-N diaphragm and a nickel-plated brass 1/4 inch NPTF pressure connection. With a proof pressure of 600 PSI and an overrange pressure rating of 500 PSI, this switch maintains high repeatability (±1%) even in systems prone to pressure surges. The internal adjustment and high-low reference scale allow for straightforward setpoint calibration without specialized tools, making it a staple for fire suppression systems and compressor safety interlocks.
Key Benefits
- Rugged Enclosure: The epoxy-coated die-cast aluminum NEMA 4X enclosure ensures longevity in washdown and outdoor environments.
- Reliable Switching: Features a high-capacity 15A SPDT switch rated for 125, 250, and 480 VAC resistive loads.
- Internal Adjustment: A tamper-resistant internal scale provides precise setpoint calibration from 1.5 to 30 PSI.
- High Overrange Capability: Designed to handle system surges up to 500 PSI without shifting the calibrated setpoint.
- Universal Media Compatibility: The Buna-N O-ring and diaphragm are suitable for air, non-corrosive liquids, and gases.
Common Questions
What is the deadband for this model?
The United Electric H100-701 typically features a fixed deadband (differential) ranging from 1 to 2 PSI depending on the specific setpoint.
Can this be mounted in any orientation?
While it can function in various positions, vertical mounting is recommended to prevent moisture from entering the conduit and ensure optimal long-term operation.
Is it suitable for explosive atmospheres?
No, this model is a weatherproof pressure switch (NEMA 4X). For hazardous or explosive locations, you would typically require the 120 Series or explosion-proof equivalent.
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: $257.62
-65%$257.62
$90.17United Electric H100-701 Pressure Switch
The United Electric H100-701 Pressure Switch is a rugged, field-adjustable control engineered for precise monitoring in demanding HVACR and industrial environments. This mechanical pressure switch features a single-pole double-throw (SPDT) snap-action output, allowing for versatile wiring to normally open or normally closed circuits. It operates across an adjustable pressure range of 1.5 to 30 PSI, making it a reliable solution for applications like airflow proving, pump control, and industrial process monitoring. Built to withstand harsh conditions, the unit is housed in a NEMA 4X epoxy-coated aluminum enclosure that provides superior protection against water, dust, and corrosion.
For technicians requiring a high degree of accuracy and durability, the H100-701 utilizes a Buna-N diaphragm and a nickel-plated brass 1/4 inch NPTF pressure connection. With a proof pressure of 600 PSI and an overrange pressure rating of 500 PSI, this switch maintains high repeatability (±1%) even in systems prone to pressure surges. The internal adjustment and high-low reference scale allow for straightforward setpoint calibration without specialized tools, making it a staple for fire suppression systems and compressor safety interlocks.
Key Benefits
- Rugged Enclosure: The epoxy-coated die-cast aluminum NEMA 4X enclosure ensures longevity in washdown and outdoor environments.
- Reliable Switching: Features a high-capacity 15A SPDT switch rated for 125, 250, and 480 VAC resistive loads.
- Internal Adjustment: A tamper-resistant internal scale provides precise setpoint calibration from 1.5 to 30 PSI.
- High Overrange Capability: Designed to handle system surges up to 500 PSI without shifting the calibrated setpoint.
- Universal Media Compatibility: The Buna-N O-ring and diaphragm are suitable for air, non-corrosive liquids, and gases.
Common Questions
What is the deadband for this model?
The United Electric H100-701 typically features a fixed deadband (differential) ranging from 1 to 2 PSI depending on the specific setpoint.
Can this be mounted in any orientation?
While it can function in various positions, vertical mounting is recommended to prevent moisture from entering the conduit and ensure optimal long-term operation.
Is it suitable for explosive atmospheres?
No, this model is a weatherproof pressure switch (NEMA 4X). For hazardous or explosive locations, you would typically require the 120 Series or explosion-proof equivalent.
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
Shipping & Returns
Shipping & Returns
Description
The United Electric H100-701 Pressure Switch is a rugged, field-adjustable control engineered for precise monitoring in demanding HVACR and industrial environments. This mechanical pressure switch features a single-pole double-throw (SPDT) snap-action output, allowing for versatile wiring to normally open or normally closed circuits. It operates across an adjustable pressure range of 1.5 to 30 PSI, making it a reliable solution for applications like airflow proving, pump control, and industrial process monitoring. Built to withstand harsh conditions, the unit is housed in a NEMA 4X epoxy-coated aluminum enclosure that provides superior protection against water, dust, and corrosion.
For technicians requiring a high degree of accuracy and durability, the H100-701 utilizes a Buna-N diaphragm and a nickel-plated brass 1/4 inch NPTF pressure connection. With a proof pressure of 600 PSI and an overrange pressure rating of 500 PSI, this switch maintains high repeatability (±1%) even in systems prone to pressure surges. The internal adjustment and high-low reference scale allow for straightforward setpoint calibration without specialized tools, making it a staple for fire suppression systems and compressor safety interlocks.
Key Benefits
- Rugged Enclosure: The epoxy-coated die-cast aluminum NEMA 4X enclosure ensures longevity in washdown and outdoor environments.
- Reliable Switching: Features a high-capacity 15A SPDT switch rated for 125, 250, and 480 VAC resistive loads.
- Internal Adjustment: A tamper-resistant internal scale provides precise setpoint calibration from 1.5 to 30 PSI.
- High Overrange Capability: Designed to handle system surges up to 500 PSI without shifting the calibrated setpoint.
- Universal Media Compatibility: The Buna-N O-ring and diaphragm are suitable for air, non-corrosive liquids, and gases.
Common Questions
What is the deadband for this model?
The United Electric H100-701 typically features a fixed deadband (differential) ranging from 1 to 2 PSI depending on the specific setpoint.
Can this be mounted in any orientation?
While it can function in various positions, vertical mounting is recommended to prevent moisture from entering the conduit and ensure optimal long-term operation.
Is it suitable for explosive atmospheres?
No, this model is a weatherproof pressure switch (NEMA 4X). For hazardous or explosive locations, you would typically require the 120 Series or explosion-proof equivalent.
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.
