MDT KNX Binary Input, 4-Fold, 230V AC

The MDT BE-04230.02 is a 4-fold KNX binary input for capturing and evaluating 230V AC control signals, integrating pushbuttons, switches and window contacts securely into building automation. Each input distinguishes short, long and extra-long button presses and can send up to 4 values or DPTs to the same or different objects, with 4 integrated logic modules and an LED indicator per channel for diagnostics.