EWC Controls SAS Sensor R-407C If the shaft does not

If the shaft does not spin freely by hand

600 ohms—often settling between 300 and 1

This control is specifically optimized for refrigeration pressure control where unmonitored equipment requires a fail-safe manual intervention circuit after a high-pressure event

The 92L14 is functionally identical to the 92L1401

For technicians performing HVAC compressor troubleshooting

EWC Controls SAS Sensor R-407C If the shaft does notThe EWC Controls SAS Sensor is a precision duct mounted supply air sensor engineered for high accuracy temperature monitoring within residential and commercial HVAC zoning systems. This thermistor based sensor is the direct replacement for ZPS components, providing seamless integration with legacy EWC Ultra Zone legacy boards and modern NCM300, BMPlus, and 3000 series controllers. Designed for discharge air temperature monitoring, the SAS provides