Littelfuse, Inc. Power Relays, Over 2 Amps ALT-200-3-SW

The ALT-200-3-SW is an alternating relay designed for duplex pump control applications, using three float inputs to manage lead, lag, and stop functions with latching relays and LED indicators for load status. It operates on 190-240VAC at 50/60Hz, features a 5-second debounce time delay, and uses an 8-pin octal socket (OT08PC) for mounting, which is required for UL rating. The relay has DPDT outputs rated for 10A at 240VAC general purpose and 480VA pilot duty. It complies with UL508 and IEC 60947-6-2 standards, supports DIN rail or surface mounting, and operates within -40° to 70°C. The unit measures 44.45 mm high, 60.33 mm wide, and 104.78 mm deep with socket, and weighs 294.84 g.