Schneider Electric (Barber Colman) 2252-501 Temperature Transmitter 40-140°F

The Schneider Electric (Barber Colman) 2252-501 Temperature Transmitter is a control system component designed to monitor and transmit temperature readings within a 40F to 140F operating range. It is commonly installed in commercial HVAC systems, air handling units, hydronic heating applications, and structure automation systems where accurate temperature sensing is required for stable condition control. This component converts sensed temperature data into a signal used by controllers, thermostats, or automation panels to regulate heating and cooling operations. Its role within the system is to support consistent temperature management and system response during operation.