Johnson Controls P499RCPS100C PENN P499 Electronic Pressure Transducer -10 to 100 psi 0.5-4.5 VDC Ratiometric

The Johnson Controls P499RCPS100C is a PENN P499 Series electronic pressure transducer engineered for use in commercial refrigeration and air conditioning systems. It features a pressure range of -10 to 100 psi (-0.7 to 6.9 bar) and delivers a 0.5 to 4.5 VDC ratiometric analog output signal, making it compatible with a wide range of HVAC/R controllers and building automation systems.

The P499RCPS100C uses a 1/4-inch SAE 45-degree flare internal thread (7/16-20 UNF) with depressor connection (Style 47) with a Packard electrical connector. It is rated as a sealed gauge transducer with 0.75% accuracy.

Key Features:

• Single-piece machined 17-4PH stainless steel pressure port — eliminates refrigerant loss from O-ring or weld failures and resists damage from physical shock, vibration, and pressure pulsations
• No O-rings, organic materials, or welds exposed to the pressure media, providing a leak-proof, all-metal sealed pressure system
• Digitally compensated electronics ensure high accuracy across a broad temperature range, including resistance to wide ambient temperature swings, high humidity, condensation, and icing
• Environmentally protected electronics rated for IP67 harsh environments, including freeze/thaw applications on suction lines
• Slender body design enables use of deep-socket wrenches for easy installation with zero turning radius required
• Compatible with non-corrosive and corrosive pressure media that are compatible with 17-4PH stainless steel
• CE and UL listed for global applications

This listing is for the individual transducer only. A wire harness must be ordered separately. A kit version (P499RCPS100K) is also available, which includes the transducer, a 6.5 ft (2 m) wire harness, and technical documentation.