Setra 2651006WD11A1C Pressure Transducer 30067439-890 The Johnson Controls P70CA-61 is

The Johnson Controls P70CA-61 is a commercial-grade ammonia pressure control designed for heavy-duty industrial refrigeration and HVACR systems

Bulk Packaging: The 10-pack natural gas orifice quantity is ideal for service technicians managing high-volume maintenance contracts

providing the necessary variable restriction for accurate utility metering and downstream safety

Robust Electrical Design: Features standard lead connections to ensure high-conductivity contact and simplified field installation for technicians

It is designed to be used with existing dials or 1/4" D-stem compatible knobs

Setra 2651006WD11A1C Pressure Transducer 30067439-890 The Johnson Controls P70CA-61 isThe Setra 2651006WD11A1C is a professional grade low differential pressure transducer engineered specifically for high efficiency HVAC system monitoring and VAV fan control. This unit features a 0 to 6 in. W. C. range and utilizes Setras signature all stainless steel capacitive sensing element. Unlike cheaper alternatives that rely on signal amplification, this dead ended sensor design minimizes thermal drift and hysteresis, ensuring 1% FS accuracy