Cleveland Controls NS2-0222-00 Pressure Switch
The Cleveland Controls NS2-0222-00 Pressure Switch is a high-precision air-sensing component engineered for demanding HVACR environments. This differential pressure switch features a factory-calibrated set point of 1.05" w.c. ± .08" w.c., making it an essential safety limit for monitoring inducer motor performance, flue gas venting, and airflow proofing. Designed with a glass-filled polycarbonate housing, the NS2-0222-00 provides exceptional thermal stability and resistance to combustion by-products. The integral mounting bracket ensures a secure installation, while the color-coded sampling ports (black for positive, gray for negative) facilitate error-free pneumatic connections using standard 3/16" or 1/4" tubing. This HVAC pressure switch utilizes a high-reliability snap-action diaphragm to ensure consistent electrical termination under varying system loads. Whether used as a direct OEM replacement pressure switch or in custom control panels, this unit offers the critical accuracy required to prevent equipment operation during low-airflow conditions, protecting the heat exchanger and optimizing system efficiency.
Key Benefits- Precise Calibration: Factory-set at 1.05" w.c. with a tight ± 0.08" tolerance for reliable safety interlocking.
- Robust Construction: Glass-filled polycarbonate body resists degradation from high-temperature air and combustion gases.
- Simplified Installation: Includes a factory-attached mounting bracket for rapid field replacement in furnaces and boilers.
- Versatile Compatibility: Standard 1/4" quick-connect terminals and dual-port design support positive, negative, or differential pressure sensing.
- Long Service Life: Mechanically rated for over 100,000 cycles, ensuring dependable performance in high-cycle HVACR systems.
What is the correct mounting orientation for this switch?
For maximum accuracy, the Cleveland Controls NS2-0222-00 should be mounted with the diaphragm in the vertical position. Mounting at other angles may shift the set point due to the effect of gravity on the internal diaphragm.
Can this switch be used for both positive and negative pressure?
Yes. The dual-port design allows it to sense positive pressure (P1/Black port), negative/vacuum pressure (P2/Gray port), or the differential between two points in the air stream.
Are the electrical terminals universal?
The switch features standard 1/4" male 90-degree quick-connect terminals, which are compatible with most existing wiring harnesses in commercial and residential HVAC controls.
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.
Cleveland Controls NS2-0222-00 Pressure Switch
The Cleveland Controls NS2-0222-00 Pressure Switch is a high-precision air-sensing component engineered for demanding HVACR environments. This differential pressure switch features a factory-calibrated set point of 1.05" w.c. ± .08" w.c., making it an essential safety limit for monitoring inducer motor performance, flue gas venting, and airflow proofing. Designed with a glass-filled polycarbonate housing, the NS2-0222-00 provides exceptional thermal stability and resistance to combustion by-products. The integral mounting bracket ensures a secure installation, while the color-coded sampling ports (black for positive, gray for negative) facilitate error-free pneumatic connections using standard 3/16" or 1/4" tubing. This HVAC pressure switch utilizes a high-reliability snap-action diaphragm to ensure consistent electrical termination under varying system loads. Whether used as a direct OEM replacement pressure switch or in custom control panels, this unit offers the critical accuracy required to prevent equipment operation during low-airflow conditions, protecting the heat exchanger and optimizing system efficiency.
Key Benefits- Precise Calibration: Factory-set at 1.05" w.c. with a tight ± 0.08" tolerance for reliable safety interlocking.
- Robust Construction: Glass-filled polycarbonate body resists degradation from high-temperature air and combustion gases.
- Simplified Installation: Includes a factory-attached mounting bracket for rapid field replacement in furnaces and boilers.
- Versatile Compatibility: Standard 1/4" quick-connect terminals and dual-port design support positive, negative, or differential pressure sensing.
- Long Service Life: Mechanically rated for over 100,000 cycles, ensuring dependable performance in high-cycle HVACR systems.
What is the correct mounting orientation for this switch?
For maximum accuracy, the Cleveland Controls NS2-0222-00 should be mounted with the diaphragm in the vertical position. Mounting at other angles may shift the set point due to the effect of gravity on the internal diaphragm.
Can this switch be used for both positive and negative pressure?
Yes. The dual-port design allows it to sense positive pressure (P1/Black port), negative/vacuum pressure (P2/Gray port), or the differential between two points in the air stream.
Are the electrical terminals universal?
The switch features standard 1/4" male 90-degree quick-connect terminals, which are compatible with most existing wiring harnesses in commercial and residential HVAC controls.
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 Cleveland Controls NS2-0222-00 Pressure Switch is a high-precision air-sensing component engineered for demanding HVACR environments. This differential pressure switch features a factory-calibrated set point of 1.05" w.c. ± .08" w.c., making it an essential safety limit for monitoring inducer motor performance, flue gas venting, and airflow proofing. Designed with a glass-filled polycarbonate housing, the NS2-0222-00 provides exceptional thermal stability and resistance to combustion by-products. The integral mounting bracket ensures a secure installation, while the color-coded sampling ports (black for positive, gray for negative) facilitate error-free pneumatic connections using standard 3/16" or 1/4" tubing. This HVAC pressure switch utilizes a high-reliability snap-action diaphragm to ensure consistent electrical termination under varying system loads. Whether used as a direct OEM replacement pressure switch or in custom control panels, this unit offers the critical accuracy required to prevent equipment operation during low-airflow conditions, protecting the heat exchanger and optimizing system efficiency.
Key Benefits- Precise Calibration: Factory-set at 1.05" w.c. with a tight ± 0.08" tolerance for reliable safety interlocking.
- Robust Construction: Glass-filled polycarbonate body resists degradation from high-temperature air and combustion gases.
- Simplified Installation: Includes a factory-attached mounting bracket for rapid field replacement in furnaces and boilers.
- Versatile Compatibility: Standard 1/4" quick-connect terminals and dual-port design support positive, negative, or differential pressure sensing.
- Long Service Life: Mechanically rated for over 100,000 cycles, ensuring dependable performance in high-cycle HVACR systems.
What is the correct mounting orientation for this switch?
For maximum accuracy, the Cleveland Controls NS2-0222-00 should be mounted with the diaphragm in the vertical position. Mounting at other angles may shift the set point due to the effect of gravity on the internal diaphragm.
Can this switch be used for both positive and negative pressure?
Yes. The dual-port design allows it to sense positive pressure (P1/Black port), negative/vacuum pressure (P2/Gray port), or the differential between two points in the air stream.
Are the electrical terminals universal?
The switch features standard 1/4" male 90-degree quick-connect terminals, which are compatible with most existing wiring harnesses in commercial and residential HVAC controls.
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.
