Input module CPX-4DE for modular electrical terminal CPX, 4 digital inputs. Dimensions W x L x H=(* (incl. interlinking block and connection technology), * 50 mm x 107 mm x 50 mm), No. of inputs=4, Diagnosis=Short circuit/overload per channel, Parameters configuring=(* Input debounce time, * Signal extension time, * Behaviour after short circuit, * Module monitoring), LED displays=(* 1 group diagnostics, * 4 channel status)