Cleveland Controls NS2-0530-00 Pressure Switch
The Cleveland Controls NS2-0530-00 Pressure Switch is a high-precision airflow sensing switch designed for critical monitoring of positive, negative, or differential air pressure. Engineered with a sturdy, glass-filled polycarbonate housing and a post-cured silicone diaphragm, this switch ensures consistent performance in demanding HVACR environments. As a veteran-preferred OEM pressure switch, the NS2 series features a narrow switching differential and low set point tolerance, maintaining accuracy across a broad operating temperature range of -40°F to 180°F. The integral snap-acting switch is factory-calibrated for reliability, supporting an electrical load of up to 5 Amps resistive at 120 to 277 Vac. This unit includes a dedicated mounting bracket and color-coded ports (Black for Positive, Gray for Negative) to streamline the installation process for field technicians. With a mechanical life exceeding 100,000 cycles, the NS2-0530-00 provides the stable pressure proving required for modern high-efficiency furnaces and air handling systems.
Key Benefits for Contractors- Versatile Sensing: Capable of monitoring positive, negative, or differential pressure for HVAC pressure switch replacement applications.
- Professional Grade Housing: The glass-filled polycarbonate body offers superior thermal stability and contaminant resistance compared to standard plastic housings.
- Simplified Identification: Color-coded P1 (black) and P2 (gray) ports reduce the risk of incorrect tubing connections during high-pressure furnace troubleshooting.
- Technical Compatibility: Features 1/4-inch 90-degree male quick-connect terminals for standard wiring harnesses.
How do I identify the correct ports for differential tubing?
On the NS2 series, the black port is the High/Positive inlet (P1) and the gray port is the Low/Negative inlet (P2). For differential sensing, connect the higher pressure to the black port and the lower to the gray.
What is the recommended mounting orientation for the NS2-0530-00?
To maintain factory calibration and prevent moisture buildup, always mount the switch with the diaphragm in a vertical plane. Avoid directing the sample line connections upward.
Can this switch be used in high-temperature flue applications?
Yes, the silicone diaphragm and polycarbonate body are rated for temperatures up to 180°F (82°C) and are compatible with air and common byproducts of combustion.
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: $77.41
-65%$77.41
$27.09Cleveland Controls NS2-0530-00 Pressure Switch
The Cleveland Controls NS2-0530-00 Pressure Switch is a high-precision airflow sensing switch designed for critical monitoring of positive, negative, or differential air pressure. Engineered with a sturdy, glass-filled polycarbonate housing and a post-cured silicone diaphragm, this switch ensures consistent performance in demanding HVACR environments. As a veteran-preferred OEM pressure switch, the NS2 series features a narrow switching differential and low set point tolerance, maintaining accuracy across a broad operating temperature range of -40°F to 180°F. The integral snap-acting switch is factory-calibrated for reliability, supporting an electrical load of up to 5 Amps resistive at 120 to 277 Vac. This unit includes a dedicated mounting bracket and color-coded ports (Black for Positive, Gray for Negative) to streamline the installation process for field technicians. With a mechanical life exceeding 100,000 cycles, the NS2-0530-00 provides the stable pressure proving required for modern high-efficiency furnaces and air handling systems.
Key Benefits for Contractors- Versatile Sensing: Capable of monitoring positive, negative, or differential pressure for HVAC pressure switch replacement applications.
- Professional Grade Housing: The glass-filled polycarbonate body offers superior thermal stability and contaminant resistance compared to standard plastic housings.
- Simplified Identification: Color-coded P1 (black) and P2 (gray) ports reduce the risk of incorrect tubing connections during high-pressure furnace troubleshooting.
- Technical Compatibility: Features 1/4-inch 90-degree male quick-connect terminals for standard wiring harnesses.
How do I identify the correct ports for differential tubing?
On the NS2 series, the black port is the High/Positive inlet (P1) and the gray port is the Low/Negative inlet (P2). For differential sensing, connect the higher pressure to the black port and the lower to the gray.
What is the recommended mounting orientation for the NS2-0530-00?
To maintain factory calibration and prevent moisture buildup, always mount the switch with the diaphragm in a vertical plane. Avoid directing the sample line connections upward.
Can this switch be used in high-temperature flue applications?
Yes, the silicone diaphragm and polycarbonate body are rated for temperatures up to 180°F (82°C) and are compatible with air and common byproducts of combustion.
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 NS2-0530-00 Pressure Switch is a high-precision airflow sensing switch designed for critical monitoring of positive, negative, or differential air pressure. Engineered with a sturdy, glass-filled polycarbonate housing and a post-cured silicone diaphragm, this switch ensures consistent performance in demanding HVACR environments. As a veteran-preferred OEM pressure switch, the NS2 series features a narrow switching differential and low set point tolerance, maintaining accuracy across a broad operating temperature range of -40°F to 180°F. The integral snap-acting switch is factory-calibrated for reliability, supporting an electrical load of up to 5 Amps resistive at 120 to 277 Vac. This unit includes a dedicated mounting bracket and color-coded ports (Black for Positive, Gray for Negative) to streamline the installation process for field technicians. With a mechanical life exceeding 100,000 cycles, the NS2-0530-00 provides the stable pressure proving required for modern high-efficiency furnaces and air handling systems.
Key Benefits for Contractors- Versatile Sensing: Capable of monitoring positive, negative, or differential pressure for HVAC pressure switch replacement applications.
- Professional Grade Housing: The glass-filled polycarbonate body offers superior thermal stability and contaminant resistance compared to standard plastic housings.
- Simplified Identification: Color-coded P1 (black) and P2 (gray) ports reduce the risk of incorrect tubing connections during high-pressure furnace troubleshooting.
- Technical Compatibility: Features 1/4-inch 90-degree male quick-connect terminals for standard wiring harnesses.
How do I identify the correct ports for differential tubing?
On the NS2 series, the black port is the High/Positive inlet (P1) and the gray port is the Low/Negative inlet (P2). For differential sensing, connect the higher pressure to the black port and the lower to the gray.
What is the recommended mounting orientation for the NS2-0530-00?
To maintain factory calibration and prevent moisture buildup, always mount the switch with the diaphragm in a vertical plane. Avoid directing the sample line connections upward.
Can this switch be used in high-temperature flue applications?
Yes, the silicone diaphragm and polycarbonate body are rated for temperatures up to 180°F (82°C) and are compatible with air and common byproducts of combustion.
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.
