Littelfuse, Inc. Industrial Relays ALT024-S-SW

The ALT024-S-SW is an 8-pin plug-in alternating relay designed for single high-level float applications, featuring a built-in manual switch to force one pump to run when the float switch closes, useful during pump repair or testing. It operates on 20-26 V ac or dc, includes a 0.5-second debounce delay to prevent nuisance actuation, and requires the OT08PC socket for UL rating. The relay is rated for 10 A at 600 V ac and mounts via 35 mm DIN rail or surface mount with two #6 screws. Its input impedance is 10 kΩ, maximum input power is 5 W, and supply current is 40 mA. Operating temperature ranges from -40 °C to 50 °C. Dimensions with socket are 44.45 mm high, 60.33 mm wide, and 104.78 mm deep. Weight is 0.38 lb. It is not UL Listed.