Cleveland Controls NS2-1041-00 Pressure Switch
The Cleveland Controls NS2-1041-00 Pressure Switch is a high-accuracy, fixed-point sensing solution engineered for residential and light commercial HVAC applications. Designed to monitor positive, negative, or differential air pressure, this NS2 series air pressure switch features a 0.12" w.c. set point tailored for precise fan proving and airflow verification. The rugged glass-filled polycarbonate housing provides superior environmental stability, protecting the silicone sensing diaphragm and an integral SPDT snap-acting switch. Color-coded high (black) and low (gray) pressure ports ensure rapid identification during field installation, while the 90-degree 1/4-inch male quick-connect terminals facilitate secure electrical integration. Reliable in demanding conditions, this contaminant-free pressure sensing switch maintains a narrow switching differential, ensuring consistent performance across a broad operating temperature range. Whether managing draft inducer proofing or duct pressure monitoring, the NS2-1041-00 with mounting feet delivers the durable, factory-calibrated precision that veteran contractors demand for critical safety and control circuits.
Key Benefits for HVACR Technicians:- Precision Calibration: Factory set at 0.12" w.c. for sensitive airflow detection and equipment protection.
- Versatile Sensing: Compatible with positive, negative, or differential air pressure configurations.
- Industrial-Grade Build: Constructed with a glass-filled polycarbonate body and a post-cured silicone diaphragm for long-term stability.
- Contractor-Friendly Install: Features mounting feet and color-coded ports to streamline replacement and troubleshooting.
- Professional Standards: Includes an integral snap-acting switch with fine silver contacts for 100,000+ cycle reliability.
- What is the purpose of the 0.12" w.c. set point? This specific pressure switch setting is used to verify that a combustion blower or air handler is moving enough air to safely initiate or maintain system operation.
- Can this switch be used for vacuum applications? Yes, the NS2-1041-00 can sense negative pressure by connecting the sample line to the gray (P2) port while leaving the black (P1) port open to the atmosphere.
- How should the switch be oriented? For maximum accuracy, the Cleveland Controls NS2 should be mounted with the diaphragm in a vertical plane unless otherwise specified for the specific application.
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: $25.87
-65%$25.87
$9.05Cleveland Controls NS2-1041-00 Pressure Switch
The Cleveland Controls NS2-1041-00 Pressure Switch is a high-accuracy, fixed-point sensing solution engineered for residential and light commercial HVAC applications. Designed to monitor positive, negative, or differential air pressure, this NS2 series air pressure switch features a 0.12" w.c. set point tailored for precise fan proving and airflow verification. The rugged glass-filled polycarbonate housing provides superior environmental stability, protecting the silicone sensing diaphragm and an integral SPDT snap-acting switch. Color-coded high (black) and low (gray) pressure ports ensure rapid identification during field installation, while the 90-degree 1/4-inch male quick-connect terminals facilitate secure electrical integration. Reliable in demanding conditions, this contaminant-free pressure sensing switch maintains a narrow switching differential, ensuring consistent performance across a broad operating temperature range. Whether managing draft inducer proofing or duct pressure monitoring, the NS2-1041-00 with mounting feet delivers the durable, factory-calibrated precision that veteran contractors demand for critical safety and control circuits.
Key Benefits for HVACR Technicians:- Precision Calibration: Factory set at 0.12" w.c. for sensitive airflow detection and equipment protection.
- Versatile Sensing: Compatible with positive, negative, or differential air pressure configurations.
- Industrial-Grade Build: Constructed with a glass-filled polycarbonate body and a post-cured silicone diaphragm for long-term stability.
- Contractor-Friendly Install: Features mounting feet and color-coded ports to streamline replacement and troubleshooting.
- Professional Standards: Includes an integral snap-acting switch with fine silver contacts for 100,000+ cycle reliability.
- What is the purpose of the 0.12" w.c. set point? This specific pressure switch setting is used to verify that a combustion blower or air handler is moving enough air to safely initiate or maintain system operation.
- Can this switch be used for vacuum applications? Yes, the NS2-1041-00 can sense negative pressure by connecting the sample line to the gray (P2) port while leaving the black (P1) port open to the atmosphere.
- How should the switch be oriented? For maximum accuracy, the Cleveland Controls NS2 should be mounted with the diaphragm in a vertical plane unless otherwise specified for the specific application.
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 Cleveland Controls NS2-1041-00 Pressure Switch is a high-accuracy, fixed-point sensing solution engineered for residential and light commercial HVAC applications. Designed to monitor positive, negative, or differential air pressure, this NS2 series air pressure switch features a 0.12" w.c. set point tailored for precise fan proving and airflow verification. The rugged glass-filled polycarbonate housing provides superior environmental stability, protecting the silicone sensing diaphragm and an integral SPDT snap-acting switch. Color-coded high (black) and low (gray) pressure ports ensure rapid identification during field installation, while the 90-degree 1/4-inch male quick-connect terminals facilitate secure electrical integration. Reliable in demanding conditions, this contaminant-free pressure sensing switch maintains a narrow switching differential, ensuring consistent performance across a broad operating temperature range. Whether managing draft inducer proofing or duct pressure monitoring, the NS2-1041-00 with mounting feet delivers the durable, factory-calibrated precision that veteran contractors demand for critical safety and control circuits.
Key Benefits for HVACR Technicians:- Precision Calibration: Factory set at 0.12" w.c. for sensitive airflow detection and equipment protection.
- Versatile Sensing: Compatible with positive, negative, or differential air pressure configurations.
- Industrial-Grade Build: Constructed with a glass-filled polycarbonate body and a post-cured silicone diaphragm for long-term stability.
- Contractor-Friendly Install: Features mounting feet and color-coded ports to streamline replacement and troubleshooting.
- Professional Standards: Includes an integral snap-acting switch with fine silver contacts for 100,000+ cycle reliability.
- What is the purpose of the 0.12" w.c. set point? This specific pressure switch setting is used to verify that a combustion blower or air handler is moving enough air to safely initiate or maintain system operation.
- Can this switch be used for vacuum applications? Yes, the NS2-1041-00 can sense negative pressure by connecting the sample line to the gray (P2) port while leaving the black (P1) port open to the atmosphere.
- How should the switch be oriented? For maximum accuracy, the Cleveland Controls NS2 should be mounted with the diaphragm in a vertical plane unless otherwise specified for the specific application.
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.
