Viessmann 5551 Universal Relay
Latching relay with 4 simultaneous acting toggle switches. The relay converts short input current impulses delivered by digital accessory decoders, push button panels, switching tracks or track contacts into continuous current. To switch lamps, signals, etc. and block control. The built-in limit switch contacts allow you to control the relay with short current impulses or continuous current and you will get a real feedback on the push button panel cat.-no. 5549. With manual switching lever. Current consumption 300 mA. Max. contact load 2 A.