Description
The Schneider Electric (Barber Colman) 2372-352 Higher-of 2-Input Select Relay is an electronic controller that is used in HVAC systems to select and output highest of two input analog signals. This relay is intended to be installed in HVAC equipment including air-handling units, fan coil units, and rooftop units to provide the better control of temperature, pressure, or humidity based on the dominant signal. It also improves system performance and stability, conused energy and avoids the issue of conflicting systems.
