Littelfuse, Inc. Industrial Relays PC-200-LLC-CZ

The PC-200-LLC-CZ is a liquid level control relay designed for pump-up or pump-down applications with conductive liquids, operating on 190-240 V ac at 50/60 Hz. It features adjustable probe sensitivity from 4.7 kΩ to 100 kΩ, a 2-second debounce time delay, and a relay output rated for 10 A at 240 V ac. The unit supports DIN rail or surface mounting and requires the OT08PC socket for UL listing. Its dimensions are 44.45 mm high, 60.33 mm wide, and 104.78 mm deep, weighing 0.65 lb. It meets IEC 61000-4-2 Level 3 (6 kV contact, 8 kV air) for ESD, IEC 61000-4-4 Level 3 (2 kV input) for fast transients, and IEC 60947-6-2 for CE compliance, with UL 508 certification when used with the OT08PC socket.