Description
Johnson Controls P499RAP-105K Pressure Transducer Overview
The Johnson Controls P499RAP-105K is a precision pressure transducer engineered for reliable pressure measurement in HVAC, building automation, and commercial refrigeration applications. Featuring a ratiometric analog output, this transducer delivers accurate, repeatable readings across its full operating range, making it an ideal choice for demanding control system integrations.
Key Features
- Pressure range: 0–500 PSI for broad application coverage
- Output signal: 0.5–4.5 Vdc ratiometric analog output for direct interface with most controllers and DDC systems
- Connection: 1/8″ NPT external thread (Style 49) for easy installation into standard pressure ports
- Includes a 6.5′ (approx. 2 m) pre-wired wire harness for simplified field wiring
- Compact, rugged construction suited for commercial and industrial HVAC environments
- Designed for compatibility with Johnson Controls and third-party building automation systems
Specifications
- SKU: P499RAP-105K
- Brand: Johnson Controls
- Pressure Range: 0–500 PSI
- Output Signal: 0.5–4.5 Vdc (ratiometric)
- Process Connection: 1/8″ NPT External Thread (Style 49)
- Wire Harness Length: 6.5 feet
Typical Applications
- HVAC chiller and refrigeration system pressure monitoring
- Building automation and direct digital control (DDC) systems
- Compressor discharge and suction pressure sensing
- Hydronic system pressure measurement
- Commercial and industrial process pressure monitoring
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