Reference:
EST-XLOGIN-8F
Logic input board for a function or control slot has 8 control inputs that can receive signals from other systems to trigger a desired reaction from the system EST ENT VES. The inputs of an EST-xLogIN-8c / f board offer two modes of operation: the contact mode (short / open contact) and the monitoring mode in which, in addition to the contact mode function, the short circuit is detected and opening the cables connected to the board.