Honeywell C7660A1000 Dry Bulb Return Air Temperature Sensor 4-20mA

The Honeywell C7660A1000 Dry Bulb Temperature Sensor is used for return air measurement in HVAC systems. This sensor effectively provides the air temperature and sends a proportional 4-20mA analog signal to a controller. It is with this information that the controller then has to turn up the heat or cool it as the case may be. This sensor is widely applied in building automation systems and different HVAC equipment, such as air handling units and rooftop units. Advantages of this sensor are better temperature regulation hence better comfort for the occupants, better energy utilization by regulating the HVAC system and probably reduced maintenance costs due to better control of the systems.