Switching actuator with current measurement, industrial version with bistable relay, current max. 16/20A, capacitive load max. 200µF, button for manual operation and LED display per output, normally open and normally closed operation, time functions (switch-on/switch-off delay, staircase light function), feedback function (active/passive) for all channels, logical links, 8 scenes per channel, operating hour counter, central functions and blocking objects for forced operation, programmable behavior in the event of bus voltage failure/return, all L connections separated, integrated True RMS current measurement (current, kW), current measuring range 10mA to 20A, integrated counter function for energy consumption (Wh/kWh), series installation device for 35mm top hat rail, integrated bus coupler, 3 year product guarantee