Johnson Controls A421ABG-02 SPST 6' Sensor Code Power Cord -40°F/212°F 120V

The Johnson Controls A421ABG-02 SPST 6-Foot Sensor Code is an advanced electronic temperature control device used for controlling temperature in HVAC systems. It is well built and it is designed for heating and cooling between -40°F to 212°F. This line-voltage controller features a read LED display for monitoring and setting changes purposes. It controls equipment operation using SPDT control outputs while handling temperature inputs to provide appropriate climate control. It operates at 24VAC with the frequency as 50/60Hz to handle conventional wiring of electrical systems in HVAC systems.