Johnson Controls P499RAP-107 Pressure Transducer

For technicians and contractors requiring high-pressure sensing reliability, the Johnson Controls P499RAP-107 Pressure Transducer provides 1% total error band accuracy for complex HVACR systems. This unit is the direct replacement for P499RAP-107K, specifically engineered for commercial refrigeration monitoring and intensive air conditioning applications. It utilizes a 0.5-4.5 Vdc output signal ratiometric to a 5V supply, ensuring precise data transmission to your system controller across its full 0-750 PSI pressure range.

The P499RAP-107 is built with a 1/8" NPT external thread (Style 49) machined from a single piece of 17-4PH stainless steel. This design eliminates the need for O-rings or welds in the media path, preventing refrigerant loss and protecting against physical shock or pressure pulsations. With IP67-rated environmentally protected electronics, this transducer excels on suction lines where freeze-thaw cycles, high humidity, and condensation are common. Its slender body permits installation with deep-socket wrenches in tight enclosures, making it a rugged, repeatable solution for modern HVAC pressure monitoring.

• Universal Media Compatibility: The 17-4PH stainless steel port is suitable for ammonia, CO2, water, and all standard non-corrosive refrigerants.
• Superior Signal Integrity: Digitally compensated electronics maintain a 1% full span accuracy across a wide -4?F to 185?F temperature range.
• Rugged Construction: Rated for a 5x burst pressure and 20G vibration, ensuring stability in high-vibration compressor environments.
• Compact Form Factor: Slender body requires zero turning radius, ideal for high-density manifold installations.

• Is this compatible with the older P499RAP-107K? Yes, the P499RAP-107 is the recommended direct replacement for the discontinued -107K model.
• What type of electrical connector is required? This model typically utilizes a 3-pin Packard connector; ensure your existing wire harness is compatible or order a new WHA-PKD3 series harness.
• Can this be used for ammonia systems? Absolutely. The 17-4PH stainless steel construction is specifically designed to resist corrosion from ammonia and other aggressive media.

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.