Dry contact relay featuring class 2 dry contact input that supports 120 VAC power input and provides a 20 A contact rating. Housed in a NEMA 1 enclosure, the device is rated for operation from -30°F to 140°F and 5–95% RH, non-condensing. Designed for 1/2" NPT conduit mounting and measures 1.8" H x 3.2" W. Made in the USA.