Carlo Gavazzi Open PCB module with 8 NPN transistor outputs G21305511700

Module with 8 NPN- or PNPtransistor outputs for direct interface to elevator floor indicators. The 8 outputs can either be connected to the 8 inputs of intelligent floor indicators which are controlled by bit-combinations or they can be used to drive LEDsegments directly. All modules in an elevator is connected to the same 3 wires for buscommunication with the control system and DC-powersupply for the lamps/LED���s. Installer friendly mounting, operation and maintenance without requirement of any special tools or programming.