Lamp test modules

The LPM lamp test modules are for the detection and decoupling of group status messages. They serve as visual indicators of the switching or signal status. The LPM-K modules feature diodes which are connected in pairs on the cathode side. They are freely-switchable on the anode. On the modules, the diodes are connected in pairs on the cathode side. One anode from the connected pair is connected to a common collection point with the other anodes.

Lamp test modules at a glance