Cleveland Controls NS2-0051-00 Pressure Switch
The Cleveland Controls NS2-0051-00 is an industrial-grade 0.45" WC pressure switch engineered for high-accuracy airflow monitoring in residential and commercial HVAC systems. This air pressure sensing switch utilizes a high-sensitivity silicone diaphragm and a glass-filled polycarbonate housing to ensure precise actuation at a fixed set point of 0.45 inches water column. Designed for reliability in demanding environments, the NS2-0051-00 features an integral SPDT snap-acting switch capable of handling various electrical loads, making it a staple for proving fan operation and monitoring duct pressure. This HVAC pressure switch is a direct OEM replacement part that supports positive, negative, or differential pressure sensing. As a veteran-preferred differential pressure switch, it offers a narrow switching differential and low set point tolerance, ensuring your air handling units and furnaces maintain peak efficiency and safety without the risk of nuisance tripping or delayed response during critical cycles.
Key Benefits- High Precision Sensing: Factory-calibrated at 0.45" WC with a narrow differential for accurate pressure detection in air and combustion by-products.
- Robust Construction: The glass-filled polycarbonate body provides superior structural stability and resistance to contaminants compared to standard plastic housings.
- Versatile Integration: Equipped with 1/4" quick-connect terminals and color-coded ports (Black for Positive, Gray for Negative) for rapid field installation.
- Proven Durability: Rated for a minimum of 100,000 cycles at maximum electrical load, ensuring long-term performance in high-volume OEM applications.
What is the primary application for the NS2-0051-00?
This switch is primarily used in furnaces and air handlers to prove draft or airflow. It ensures that the blower motor is moving enough air to safely initiate the heating or cooling sequence.
Can this switch be mounted in any orientation?
For maximum accuracy to the 0.45" WC set point, the diaphragm should be mounted in a vertical plane. Horizontal mounting can shift the actuation point due to the weight of the diaphragm.
Is this switch compatible with both AC and DC systems?
Yes, the Cleveland Controls NS2-0051-00 features electrical compatibility for both AC and DC systems, typically rated for 300 VA pilot duty at 115 to 277 V AC.
This item is not eligible for free shipping.
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: $24.74
-65%$24.74
$8.66Cleveland Controls NS2-0051-00 Pressure Switch
The Cleveland Controls NS2-0051-00 is an industrial-grade 0.45" WC pressure switch engineered for high-accuracy airflow monitoring in residential and commercial HVAC systems. This air pressure sensing switch utilizes a high-sensitivity silicone diaphragm and a glass-filled polycarbonate housing to ensure precise actuation at a fixed set point of 0.45 inches water column. Designed for reliability in demanding environments, the NS2-0051-00 features an integral SPDT snap-acting switch capable of handling various electrical loads, making it a staple for proving fan operation and monitoring duct pressure. This HVAC pressure switch is a direct OEM replacement part that supports positive, negative, or differential pressure sensing. As a veteran-preferred differential pressure switch, it offers a narrow switching differential and low set point tolerance, ensuring your air handling units and furnaces maintain peak efficiency and safety without the risk of nuisance tripping or delayed response during critical cycles.
Key Benefits- High Precision Sensing: Factory-calibrated at 0.45" WC with a narrow differential for accurate pressure detection in air and combustion by-products.
- Robust Construction: The glass-filled polycarbonate body provides superior structural stability and resistance to contaminants compared to standard plastic housings.
- Versatile Integration: Equipped with 1/4" quick-connect terminals and color-coded ports (Black for Positive, Gray for Negative) for rapid field installation.
- Proven Durability: Rated for a minimum of 100,000 cycles at maximum electrical load, ensuring long-term performance in high-volume OEM applications.
What is the primary application for the NS2-0051-00?
This switch is primarily used in furnaces and air handlers to prove draft or airflow. It ensures that the blower motor is moving enough air to safely initiate the heating or cooling sequence.
Can this switch be mounted in any orientation?
For maximum accuracy to the 0.45" WC set point, the diaphragm should be mounted in a vertical plane. Horizontal mounting can shift the actuation point due to the weight of the diaphragm.
Is this switch compatible with both AC and DC systems?
Yes, the Cleveland Controls NS2-0051-00 features electrical compatibility for both AC and DC systems, typically rated for 300 VA pilot duty at 115 to 277 V AC.
This item is not eligible for free shipping.
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 NS2-0051-00 is an industrial-grade 0.45" WC pressure switch engineered for high-accuracy airflow monitoring in residential and commercial HVAC systems. This air pressure sensing switch utilizes a high-sensitivity silicone diaphragm and a glass-filled polycarbonate housing to ensure precise actuation at a fixed set point of 0.45 inches water column. Designed for reliability in demanding environments, the NS2-0051-00 features an integral SPDT snap-acting switch capable of handling various electrical loads, making it a staple for proving fan operation and monitoring duct pressure. This HVAC pressure switch is a direct OEM replacement part that supports positive, negative, or differential pressure sensing. As a veteran-preferred differential pressure switch, it offers a narrow switching differential and low set point tolerance, ensuring your air handling units and furnaces maintain peak efficiency and safety without the risk of nuisance tripping or delayed response during critical cycles.
Key Benefits- High Precision Sensing: Factory-calibrated at 0.45" WC with a narrow differential for accurate pressure detection in air and combustion by-products.
- Robust Construction: The glass-filled polycarbonate body provides superior structural stability and resistance to contaminants compared to standard plastic housings.
- Versatile Integration: Equipped with 1/4" quick-connect terminals and color-coded ports (Black for Positive, Gray for Negative) for rapid field installation.
- Proven Durability: Rated for a minimum of 100,000 cycles at maximum electrical load, ensuring long-term performance in high-volume OEM applications.
What is the primary application for the NS2-0051-00?
This switch is primarily used in furnaces and air handlers to prove draft or airflow. It ensures that the blower motor is moving enough air to safely initiate the heating or cooling sequence.
Can this switch be mounted in any orientation?
For maximum accuracy to the 0.45" WC set point, the diaphragm should be mounted in a vertical plane. Horizontal mounting can shift the actuation point due to the weight of the diaphragm.
Is this switch compatible with both AC and DC systems?
Yes, the Cleveland Controls NS2-0051-00 features electrical compatibility for both AC and DC systems, typically rated for 300 VA pilot duty at 115 to 277 V AC.
This item is not eligible for free shipping.
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.
