Carrier OP12DA039EE Pressure Sensor

The Carrier OP12DA039EE pressure sensor is an HVACR transducer designed for precise monitoring of refrigerant or system pressure within commercial Carrier equipment. This Carrier pressure sensor provides real-time feedback to the control system, allowing accurate regulation of operating conditions in chillers, air handlers, and refrigeration circuits. Built for integration into Carrier automation platforms, it ensures stable system performance by converting pressure readings into reliable electrical signals used for control logic and diagnostics. Commonly referred to as a HVAC pressure transducer or industrial refrigeration sensor, it is widely used in OEM replacement and field service applications where accurate pressure measurement is critical to system efficiency and protection.

Key benefits:

• Provides accurate refrigerant or system pressure monitoring for HVACR equipment
• Supports Carrier building automation and control integration
• Helps maintain stable chiller and refrigeration performance under load
• Converts pressure readings into reliable control signals for system regulation
• Designed for commercial HVACR service and OEM replacement applications

Common questions:
What does a pressure sensor do in an HVAC system? It measures system pressure and sends signals to the controller for regulation and protection.
How do I know if the sensor is failing? Symptoms include erratic readings, system alarms, or unstable system operation.
Is this sensor specific to Carrier equipment? Yes, always verify compatibility using the exact part number before replacement.

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.