Johnson Controls P499VCP-101K Pressure Transducer Kit

The Johnson Controls P499VCP-101K is a commercial-grade electronic pressure transducer designed to provide a highly accurate 0 to 10 VDC output signal for refrigeration and HVAC applications. This specific model features a 0 to 100 psi range and serves as the direct updated replacement for the P499VCP-101C. Engineered with a rugged stainless steel construction, the unit utilizes a 1/4" SAE 45-degree internal thread pressure port and includes a 2-meter Packard electrical connection wire harness for a streamlined installation process. Designed to withstand the rigors of high-pressure environments, this HVAC pressure sensor is compatible with all non-corrosive refrigerants, making it an essential component for head pressure control and system monitoring. Whether you are performing a field replacement or a new system setup, the P499 series ensures precise linear output data, minimizing technical errors in refrigeration pressure monitoring and enhancing overall compressor efficiency.

• Direct Replacement Logic: Effortlessly replaces the legacy P499VCP-101C model, ensuring compatibility with existing control systems.
• Integrated Wire Harness: Included 2-meter lead eliminates the need for sourcing separate Packard connectors, reducing time on the job site.
• Corrosion Resistance: High-grade stainless steel sensing element resists damage from harsh refrigerants and environmental conditions.
• Signal Stability: Delivers a consistent 0 to 10 VDC signal, preventing ghost readings and erratic controller behavior.
• Versatile Application: Ideal for condensers, chillers, and fan speed control where precise 100 psi calibration is required.

Is the P499VCP-101K compatible with ammonia systems?
No, this transducer is designed for use with non-corrosive refrigerants. For ammonia applications, a different series with appropriate metallurgical compatibility is required.

What is the difference between the 101K and the older 101C?
The 101K is the current production standard featuring optimized internal circuitry. It is a direct fit-and-function replacement that includes the necessary wiring harness.

Can this sensor be mounted in any orientation?
Yes, the solid-state design allows for flexible mounting, though it is standard practice to install it in a way that prevents moisture from pooling in the Packard connector.

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.