Four channels which can be parameterised as inputs or outputs by selecting the application program Using colour-coded connecting cables, it is possible to connect conventional push buttons, potential-free contacts or LEDs Scanning voltage for the contacts and supply voltage for the LEDs are provided by the device Series resistors for external LEDs are integrated in the device Universal interface is inserted in a flush-mounted combined wall and joint box Connection via bus connection terminal supplied
Four channels which can be parameterised as inputs or outputs by selecting the application program Using colour-coded connecting cables, it is possible to connect conventional push buttons, potential-free contacts or LEDs Scanning voltage for the contacts and supply voltage for the LEDs are provided by the device Series resistors for external LEDs are integrated in the device Universal interface is inserted in a flush-mounted combined wall and joint box Connection via bus connection terminal supplied