Johnson Controls A421ABC-04 SPDT Temperature Controller 13' Sensor 40°F-212°F 120/240V

The Johnson Controls A421ABC-04 SPDT Temperature Sensor is one of the best remote bulb-type that is used to measure temperature that differ between -40F and 212F. It works efficiently with a voltage range of 120/240 V in single phase configurations. It has wire leads for easy installation and is mounted securely through a hub mount. Primarily used in HVAC systems, this sensor is essentialin control of heating and cooling processes. It has an SPDT connection type that enables it to switch between the heating and cooling modes to maintain the right climate The product is built to be strong and durable to serve different industrial and commercial settings. It also benefits HVAC operators by providing accurate temperature management, increasing energy outcome and performance.