
Cleveland Controls NS2-1427-00 Pressure Switch
The Cleveland Controls NS2-1427-00 Pressure Switch is a high-precision air flow pressure sensor designed for monitoring positive, negative, or differential air pressure in demanding HVACR systems. Engineered with a glass-filled polycarbonate housing, this 0.07" w.c. set point switch provides reliable performance across a modular temperature range of -40°F to 190°F. This specific model features factory-calibrated fixed set points, ensuring precise differential pressure sensing without the need for field adjustment, which is critical for maintaining fan proving and draft verification sequences in commercial or residential furnaces and air handlers. The inclusion of mounting feet and compression fittings facilitates a secure, leak-proof installation on varied bracket surfaces. With 90-degree male quick-connect terminals and a 14" w.c. maximum pressure rating, the NS2-1427-00 offers the stability and electrical integrity required for SPDT or SPNO/SPNC circuit configurations in high-cycle environments.
Key Benefits- Precise 0.07" w.c. Calibration: Optimized for low-pressure draft induction and air flow monitoring.
- Durable Construction: Glass-filled polycarbonate body resists contaminants and withstands extreme HVAC temperatures.
- Versatile Mounting: Integrated mounting feet allow for vertical or angled installation to suit tight cabinet spaces.
- Secure Interfacing: Compression fittings ensure a tight seal on sample lines, preventing false trips or pressure drops.
- Broad Compatibility: Supports positive, negative, or differential pressure sensing for universal application across different OEM platforms.
Is the NS2-1427-00 field adjustable?
No, this model features a factory-calibrated, non-adjustable set point fixed at 0.07" w.c. to ensure consistent system safety and AEO performance.
What type of tubing is compatible with the compression fittings?
The compression fittings are designed for standard rigid or semi-rigid sample line tubing; for flexible slip-on tubing, verify if an adapter is required for your specific application.
Can this switch be mounted in any orientation?
While the mounting feet offer flexibility, the diaphragm should ideally be mounted vertically to maintain the specified 0.07" w.c. set point accuracy.
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: $26.34
-65%$26.34
$9.22Cleveland Controls NS2-1427-00 Pressure Switch
The Cleveland Controls NS2-1427-00 Pressure Switch is a high-precision air flow pressure sensor designed for monitoring positive, negative, or differential air pressure in demanding HVACR systems. Engineered with a glass-filled polycarbonate housing, this 0.07" w.c. set point switch provides reliable performance across a modular temperature range of -40°F to 190°F. This specific model features factory-calibrated fixed set points, ensuring precise differential pressure sensing without the need for field adjustment, which is critical for maintaining fan proving and draft verification sequences in commercial or residential furnaces and air handlers. The inclusion of mounting feet and compression fittings facilitates a secure, leak-proof installation on varied bracket surfaces. With 90-degree male quick-connect terminals and a 14" w.c. maximum pressure rating, the NS2-1427-00 offers the stability and electrical integrity required for SPDT or SPNO/SPNC circuit configurations in high-cycle environments.
Key Benefits- Precise 0.07" w.c. Calibration: Optimized for low-pressure draft induction and air flow monitoring.
- Durable Construction: Glass-filled polycarbonate body resists contaminants and withstands extreme HVAC temperatures.
- Versatile Mounting: Integrated mounting feet allow for vertical or angled installation to suit tight cabinet spaces.
- Secure Interfacing: Compression fittings ensure a tight seal on sample lines, preventing false trips or pressure drops.
- Broad Compatibility: Supports positive, negative, or differential pressure sensing for universal application across different OEM platforms.
Is the NS2-1427-00 field adjustable?
No, this model features a factory-calibrated, non-adjustable set point fixed at 0.07" w.c. to ensure consistent system safety and AEO performance.
What type of tubing is compatible with the compression fittings?
The compression fittings are designed for standard rigid or semi-rigid sample line tubing; for flexible slip-on tubing, verify if an adapter is required for your specific application.
Can this switch be mounted in any orientation?
While the mounting feet offer flexibility, the diaphragm should ideally be mounted vertically to maintain the specified 0.07" w.c. set point accuracy.
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 Cleveland Controls NS2-1427-00 Pressure Switch is a high-precision air flow pressure sensor designed for monitoring positive, negative, or differential air pressure in demanding HVACR systems. Engineered with a glass-filled polycarbonate housing, this 0.07" w.c. set point switch provides reliable performance across a modular temperature range of -40°F to 190°F. This specific model features factory-calibrated fixed set points, ensuring precise differential pressure sensing without the need for field adjustment, which is critical for maintaining fan proving and draft verification sequences in commercial or residential furnaces and air handlers. The inclusion of mounting feet and compression fittings facilitates a secure, leak-proof installation on varied bracket surfaces. With 90-degree male quick-connect terminals and a 14" w.c. maximum pressure rating, the NS2-1427-00 offers the stability and electrical integrity required for SPDT or SPNO/SPNC circuit configurations in high-cycle environments.
Key Benefits- Precise 0.07" w.c. Calibration: Optimized for low-pressure draft induction and air flow monitoring.
- Durable Construction: Glass-filled polycarbonate body resists contaminants and withstands extreme HVAC temperatures.
- Versatile Mounting: Integrated mounting feet allow for vertical or angled installation to suit tight cabinet spaces.
- Secure Interfacing: Compression fittings ensure a tight seal on sample lines, preventing false trips or pressure drops.
- Broad Compatibility: Supports positive, negative, or differential pressure sensing for universal application across different OEM platforms.
Is the NS2-1427-00 field adjustable?
No, this model features a factory-calibrated, non-adjustable set point fixed at 0.07" w.c. to ensure consistent system safety and AEO performance.
What type of tubing is compatible with the compression fittings?
The compression fittings are designed for standard rigid or semi-rigid sample line tubing; for flexible slip-on tubing, verify if an adapter is required for your specific application.
Can this switch be mounted in any orientation?
While the mounting feet offer flexibility, the diaphragm should ideally be mounted vertically to maintain the specified 0.07" w.c. set point accuracy.
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.












