Schneider Electric (Barber Colman) 2252-703 Temperature Transmitter -40°F to 160°F 42" Capillary

The Schneider Electric (Barber Colman) 2252-703 Temperature Transmitter is an HVAC sensor that monitors and transmits temperatures. To facilitate remote sensing applications, it has a 42-inch capillary tube and can monitor temperatures between -40 and 160 degrees F. The temperature-sensitive element used in this transmitter modifies its electrical resistance in response to changes in the ambient temperature. An electrical signal is produced by this shift in resistance and is transmitted to a controller or building automation system. The Schneider Electric 2252-703 is frequently found in rooftop units, boilers, chillers, and air handling units, among other HVAC equipment. This transmitter contributes to the maintenance of ideal comfort and energy efficiency in buildings by giving accurate temperature measurements.