The POLLUCE KNX 4x Pushbutton Interface can be used with regular switches or buttons or for sensing technical binary signals. The device can be placed
next to a switch in a junction box (60 mm diameter, 40 mm deep). It is designed to detect any dry contacts such as conventional switches and buttons.
These dry contacts are connected with four 28cm long core pairs. Contact scanning voltage is supplied by the input interface. The connection is through
BUS cable permanently connected to the input interface. The cables connecting the switches/buttons to the input interface may be run for up to 10m. The
commands for the available functions can be given to the actuators via the connected switches/buttons. The application program is selected via the ETS,
its parameters and address are properly assigned and downloaded to the input interface.