About the Honeywell C7735A1000 Duct Air Temperature Sensor
The Honeywell C7735A1000 Duct Air Temperature Sensor is a duct-mounted temperature probe that provides capacity control of your HVAC equipment. Also known as a discharge air temperature sensor (DATS) it is only used with zoning solutions that include TZ-3, EMM-3, and EMM-3U control panels. It senses the delivered air temperature and cuts off the heating or cooling when the delivered air temperature increases or decreases the normal operating limits. The C7735A1000 Duct Air Temperature Sensor (DATS) is a duct-mounted temperature probe used to sense discharge air temperature in zoning applications for high and low-temperature limit protection. Alternatively, it is used with certain Honeywell thermostats for delta-T diagnostics and IAQ control. Honeywell C7735A1000 Mount on Return Duct for Backup Control. Mount on return duct for backup control of non-zoned RedLinK enabled Wireless Systems and Thermostats. The Honeywell discharge air temperature sensor (DATS) is a duct mounted temperature probe that provides capacity control of heating and cooling equipment. The DATS is used only with zoning solutions such as Honeywell zone boards EMM3U, TZ4, and True Zone Panels. Mounted in the supply air duct, the DATS senses the delivered air temperature and cuts off the heating or cooling when the delivered air temperature goes above or below normal operating limits. The sensor requires 2 wires to connect to the zone board.
