JOHNSON CONTROLS A421GEF-02C JOHNSON CONTROLS DIGITAL TEMPERATURE CON

JOHNSON CONTROLS A421GEF-02C - JOHNSON CONTROLS DIGITAL TEMPERATURE CONTROLLER A421GEF-02C, 24 VAC, SPDT, NEMA 4X - JOHNSON CONTROLS DIGITAL TEMPERATURE CONTROLLER A421GEF-02C, 24 VAC, SPDT, NEMA 4X THE A421 SERIES CONTROLS ARE SINGLE STAGE, LOW-VOLTAGE ELECTRONIC TEMPERATURE CONTROLS WITH A SINGLE-POLE, DOUBLE-THROW (SPDT) OUTPUT RELAY. THESE CAN BE USED TO CONTROL A WIDE VARIETY OF SINGLE-STAGE REFRIGERATION OR HVAC EQUIPMENT WITH AN AMBIENT TEMPERATURE RANGE OF -40 TO 212°F. MODEL A421GEF-02C FEATURES TYPE 4X (NEMA) IP66 WATERTIGHT, CORROSION-RESISTANT ENCLOSURE SUITABLE FOR SURFACE MOUNT AND RATED FOR 24 VAC CLASS 2, SAFETY EXTRA LOW VOLTAGE. INCLUDES A99BB-200C TEMPERATURE SENSOR WITH A 2 IN. ST - EQUAL TO 35LY89