Universal relay 1 x 4UM / Viessmann 5551 / track H0 Product information "Universal relay 1 x 4UM" Bistable relay with 4 switching at the same time. The relay converts current pulses, such as those supplied by digital magnetic decoders, button control panels, switching tracks and track contacts, into continuous current. For electrical control of lighting, signals, etc. as well as for block controls. Can be switched by end position switching with pulse or continuous current. Real feedback is available in conjunction with the universal button control panel Art. 5549 possible. With hand -handing lever. Current consumption: 400mA. .
