Daikin-McQuay 336166932 Transducer
The Daikin-McQuay 336166932 High Pressure Transducer is a critical component for monitoring discharge pressure in commercial HVAC systems, specifically engineered for high-pressure refrigeration circuits. Rated for 0-410 PSIG, this transducer converts mechanical pressure into a precise 4-20mA linear output signal, allowing the chiller controller to maintain optimal head pressure and prevent high-limit trips. Built to withstand the rigorous vibration and temperature fluctuations common in McQuay centrifugal and screw chillers, the 336166932 ensures accurate refrigerant pressure sensing for R-134a and other compatible high-pressure refrigerants. Replacing a drifting or failed transducer is essential for preventing short cycling and ensuring the HVAC pressure sensor feedback remains within tight tolerances. This OEM part provides the reliability required for industrial chiller maintenance, offering a rugged housing and secure electrical connection to eliminate signal noise and intermittent data loss in demanding mechanical room environments.
Key Benefits
- Precision Pressure Monitoring: Accurate 0-410 PSIG range provides the resolution necessary for fine-tuning chiller performance and subcooling.
- Industrial-Grade Durability: Designed for high-vibration applications, reducing the risk of fatigue-related failures in Daikin-McQuay 336166932 installations.
- Seamless Integration: Direct OEM replacement ensures compatibility with existing McQuay chiller controls and wiring harnesses without field modification.
- Optimized System Efficiency: Reliable refrigerant pressure feedback assists in maintaining efficient compressor operation and precise expansion valve control.
Common Questions
How do I troubleshoot a suspected failure in a 336166932 transducer?Measure the DC voltage or current loop output (4-20mA) at the controller and compare it to a calibrated mechanical gauge reading to verify the pressure transducer calibration accuracy.
Is this transducer compatible with R-410A systems?While rated for 410 PSIG, always verify your maximum operating pressure; this HVAC pressure sensor is primarily used on the high side of R-134a centrifugal units where 410 PSIG covers the standard operating envelope.
What causes these transducers to fail prematurely?The most common issues are moisture ingress in the connector, excessive pressure spikes (slugging), or electrical surges that damage the internal piezoresistive sensing element.
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.
Daikin-McQuay 336166932 Transducer
The Daikin-McQuay 336166932 High Pressure Transducer is a critical component for monitoring discharge pressure in commercial HVAC systems, specifically engineered for high-pressure refrigeration circuits. Rated for 0-410 PSIG, this transducer converts mechanical pressure into a precise 4-20mA linear output signal, allowing the chiller controller to maintain optimal head pressure and prevent high-limit trips. Built to withstand the rigorous vibration and temperature fluctuations common in McQuay centrifugal and screw chillers, the 336166932 ensures accurate refrigerant pressure sensing for R-134a and other compatible high-pressure refrigerants. Replacing a drifting or failed transducer is essential for preventing short cycling and ensuring the HVAC pressure sensor feedback remains within tight tolerances. This OEM part provides the reliability required for industrial chiller maintenance, offering a rugged housing and secure electrical connection to eliminate signal noise and intermittent data loss in demanding mechanical room environments.
Key Benefits
- Precision Pressure Monitoring: Accurate 0-410 PSIG range provides the resolution necessary for fine-tuning chiller performance and subcooling.
- Industrial-Grade Durability: Designed for high-vibration applications, reducing the risk of fatigue-related failures in Daikin-McQuay 336166932 installations.
- Seamless Integration: Direct OEM replacement ensures compatibility with existing McQuay chiller controls and wiring harnesses without field modification.
- Optimized System Efficiency: Reliable refrigerant pressure feedback assists in maintaining efficient compressor operation and precise expansion valve control.
Common Questions
How do I troubleshoot a suspected failure in a 336166932 transducer?Measure the DC voltage or current loop output (4-20mA) at the controller and compare it to a calibrated mechanical gauge reading to verify the pressure transducer calibration accuracy.
Is this transducer compatible with R-410A systems?While rated for 410 PSIG, always verify your maximum operating pressure; this HVAC pressure sensor is primarily used on the high side of R-134a centrifugal units where 410 PSIG covers the standard operating envelope.
What causes these transducers to fail prematurely?The most common issues are moisture ingress in the connector, excessive pressure spikes (slugging), or electrical surges that damage the internal piezoresistive sensing element.
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 Daikin-McQuay 336166932 High Pressure Transducer is a critical component for monitoring discharge pressure in commercial HVAC systems, specifically engineered for high-pressure refrigeration circuits. Rated for 0-410 PSIG, this transducer converts mechanical pressure into a precise 4-20mA linear output signal, allowing the chiller controller to maintain optimal head pressure and prevent high-limit trips. Built to withstand the rigorous vibration and temperature fluctuations common in McQuay centrifugal and screw chillers, the 336166932 ensures accurate refrigerant pressure sensing for R-134a and other compatible high-pressure refrigerants. Replacing a drifting or failed transducer is essential for preventing short cycling and ensuring the HVAC pressure sensor feedback remains within tight tolerances. This OEM part provides the reliability required for industrial chiller maintenance, offering a rugged housing and secure electrical connection to eliminate signal noise and intermittent data loss in demanding mechanical room environments.
Key Benefits
- Precision Pressure Monitoring: Accurate 0-410 PSIG range provides the resolution necessary for fine-tuning chiller performance and subcooling.
- Industrial-Grade Durability: Designed for high-vibration applications, reducing the risk of fatigue-related failures in Daikin-McQuay 336166932 installations.
- Seamless Integration: Direct OEM replacement ensures compatibility with existing McQuay chiller controls and wiring harnesses without field modification.
- Optimized System Efficiency: Reliable refrigerant pressure feedback assists in maintaining efficient compressor operation and precise expansion valve control.
Common Questions
How do I troubleshoot a suspected failure in a 336166932 transducer?Measure the DC voltage or current loop output (4-20mA) at the controller and compare it to a calibrated mechanical gauge reading to verify the pressure transducer calibration accuracy.
Is this transducer compatible with R-410A systems?While rated for 410 PSIG, always verify your maximum operating pressure; this HVAC pressure sensor is primarily used on the high side of R-134a centrifugal units where 410 PSIG covers the standard operating envelope.
What causes these transducers to fail prematurely?The most common issues are moisture ingress in the connector, excessive pressure spikes (slugging), or electrical surges that damage the internal piezoresistive sensing element.
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.
