Johnson Controls HE-68N3-0N00WS Humidity Transmitter Refrigerant then check the signal wire

then check the signal wire voltage against a manifold gauge reading using the manufacturer's pressure-to-voltage chart

Operating at 208/230V and a rated speed of 952 RPM

or overlapping stage operations without complex interstage calculations

45 A drop-out rating

providing a comprehensive solution for monitoring and controlling differential pressure in commercial piping systems

Johnson Controls HE-68N3-0N00WS Humidity Transmitter Refrigerant then check the signal wireThe Johnson Controls HE 68N3 0N00WS is a professional grade wall mount humidity transmitter engineered for precise atmospheric monitoring in commercial HVACR environments. This unit serves as the direct replacement for HE 67N3 0N0BT, integrating a high performance 1000 Ohm thin film nickel sensing element to deliver stable temperature data alongside relative humidity readings. Designed for seamless integration with BAS (Building Automation Systems),