Cleveland Controls NS2-1110-02 Pressure Switch
Working with residential and light commercial HVAC systems requires reliable air proving, and the Cleveland Controls NS2-1110-02 Pressure Switch is the industry standard for precision monitoring. This duct pressure switch features a factory-fixed set point of .12" w.c., specifically calibrated to ensure safe burner operation and proper inducer fan performance. Constructed with a glass-filled polycarbonate housing and a high-grade silicone diaphragm, this air sensing switch maintains high accuracy and stability across a broad temperature range from -40°F to 180°F.
The Cleveland Controls NS2-1110-02 arrives with a pre-installed mounting bracket and color-coded ports (Black for positive, Gray for negative) to streamline field installation. This SPNC pressure switch is designed to sense positive, negative, or differential pressure, making it a versatile component for furnace repair and light commercial ventilation projects. With its compact footprint and 1/4" quick-connect terminals, it fits easily into tight vestibules while providing the 100,000-cycle mechanical life that veteran contractors expect from OEM-grade HVAC controls.
Key Benefits- Precise Calibration: Fixed at 0.12" w.c. for consistent air flow verification in high-efficiency systems.
- Rugged Construction: Glass-filled polycarbonate body and silicone diaphragm resist contaminants and environmental degradation.
- Simplified Installation: Integrated L-style mounting bracket and universal 1/4" spade terminals reduce labor time.
- Versatile Sensing: Fully compatible with positive, vacuum, or differential pressure applications.
- Wide Operating Range: Rated for temperatures between -40°F and 180°F, suitable for demanding mechanical rooms.
Is the set point on the NS2-1110-02 adjustable in the field?
No, this specific model features a factory-calibrated fixed set point of 0.12" w.c. to ensure precise operation without the risk of field tampering or drift.
What is the proper mounting orientation for this switch?
For maximum accuracy and to meet manufacturer specifications, the diaphragm should be mounted in a vertical plane. Avoid mounting with sample line connectors pointing upward to prevent moisture accumulation.
Can I use this switch for both positive and negative pressure tracking?
Yes. The dual-port design allows for positive pressure (connect to the black port), negative pressure (connect to the gray port), or differential pressure sensing (connect to both).
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: $22.90
-65%$22.90
$8.01Cleveland Controls NS2-1110-02 Pressure Switch
Working with residential and light commercial HVAC systems requires reliable air proving, and the Cleveland Controls NS2-1110-02 Pressure Switch is the industry standard for precision monitoring. This duct pressure switch features a factory-fixed set point of .12" w.c., specifically calibrated to ensure safe burner operation and proper inducer fan performance. Constructed with a glass-filled polycarbonate housing and a high-grade silicone diaphragm, this air sensing switch maintains high accuracy and stability across a broad temperature range from -40°F to 180°F.
The Cleveland Controls NS2-1110-02 arrives with a pre-installed mounting bracket and color-coded ports (Black for positive, Gray for negative) to streamline field installation. This SPNC pressure switch is designed to sense positive, negative, or differential pressure, making it a versatile component for furnace repair and light commercial ventilation projects. With its compact footprint and 1/4" quick-connect terminals, it fits easily into tight vestibules while providing the 100,000-cycle mechanical life that veteran contractors expect from OEM-grade HVAC controls.
Key Benefits- Precise Calibration: Fixed at 0.12" w.c. for consistent air flow verification in high-efficiency systems.
- Rugged Construction: Glass-filled polycarbonate body and silicone diaphragm resist contaminants and environmental degradation.
- Simplified Installation: Integrated L-style mounting bracket and universal 1/4" spade terminals reduce labor time.
- Versatile Sensing: Fully compatible with positive, vacuum, or differential pressure applications.
- Wide Operating Range: Rated for temperatures between -40°F and 180°F, suitable for demanding mechanical rooms.
Is the set point on the NS2-1110-02 adjustable in the field?
No, this specific model features a factory-calibrated fixed set point of 0.12" w.c. to ensure precise operation without the risk of field tampering or drift.
What is the proper mounting orientation for this switch?
For maximum accuracy and to meet manufacturer specifications, the diaphragm should be mounted in a vertical plane. Avoid mounting with sample line connectors pointing upward to prevent moisture accumulation.
Can I use this switch for both positive and negative pressure tracking?
Yes. The dual-port design allows for positive pressure (connect to the black port), negative pressure (connect to the gray port), or differential pressure sensing (connect to both).
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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Description
Working with residential and light commercial HVAC systems requires reliable air proving, and the Cleveland Controls NS2-1110-02 Pressure Switch is the industry standard for precision monitoring. This duct pressure switch features a factory-fixed set point of .12" w.c., specifically calibrated to ensure safe burner operation and proper inducer fan performance. Constructed with a glass-filled polycarbonate housing and a high-grade silicone diaphragm, this air sensing switch maintains high accuracy and stability across a broad temperature range from -40°F to 180°F.
The Cleveland Controls NS2-1110-02 arrives with a pre-installed mounting bracket and color-coded ports (Black for positive, Gray for negative) to streamline field installation. This SPNC pressure switch is designed to sense positive, negative, or differential pressure, making it a versatile component for furnace repair and light commercial ventilation projects. With its compact footprint and 1/4" quick-connect terminals, it fits easily into tight vestibules while providing the 100,000-cycle mechanical life that veteran contractors expect from OEM-grade HVAC controls.
Key Benefits- Precise Calibration: Fixed at 0.12" w.c. for consistent air flow verification in high-efficiency systems.
- Rugged Construction: Glass-filled polycarbonate body and silicone diaphragm resist contaminants and environmental degradation.
- Simplified Installation: Integrated L-style mounting bracket and universal 1/4" spade terminals reduce labor time.
- Versatile Sensing: Fully compatible with positive, vacuum, or differential pressure applications.
- Wide Operating Range: Rated for temperatures between -40°F and 180°F, suitable for demanding mechanical rooms.
Is the set point on the NS2-1110-02 adjustable in the field?
No, this specific model features a factory-calibrated fixed set point of 0.12" w.c. to ensure precise operation without the risk of field tampering or drift.
What is the proper mounting orientation for this switch?
For maximum accuracy and to meet manufacturer specifications, the diaphragm should be mounted in a vertical plane. Avoid mounting with sample line connectors pointing upward to prevent moisture accumulation.
Can I use this switch for both positive and negative pressure tracking?
Yes. The dual-port design allows for positive pressure (connect to the black port), negative pressure (connect to the gray port), or differential pressure sensing (connect to both).
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.
