For independent switching of loads via make contacts. The actuator has integrated current detection that measures the load current on each channel. All 230 V switch outputs can be operated with manual switches. With integrated bus coupling unit. A green LED indicates that the device is ready for operation once the application has been loaded. The load is connected with screw terminals. For installation on DIN rails TH35 according to EN 60715. The bus is connected using a bus connecting terminal. a data rail is not necessary. Operation as break contact or make contact. Staircase lighting function with/without manual OFF function and switch-off warning. Delay functions. Scenes. Logic function. Blocking or priority control. Feedback function. Status. Central function with delay. Parameterisation for bus voltage failure and recovery. Behaviour for download. Current detection function: Behaviour when value exceeds/falls short of the threshold value. Energy, operating and switch on counter with limit value monitoring. Flash function. Nominal voltage: 230 V AC, 50-60 Hz. DC 12-24 V ±10%, 0.1-16 A. For each switching contact: Switching current: 16 A, cos Phi 0.6. AC1 operation: max. 16 A. AC3 operation: max. 10 A. AC5 operation: max. 16 A. DC current switching capacity: max. 16 A/ 24 V DC. Output life endurance: Mechanical: >1000000. AC1/AC3/AC5 operation: >3x10000. 230V, 1A resistive: >8x100000. Incandescent lamps: 230 V AC, max. 3600 W. Halogen lamps: 230 V AC, max. 2500 W. Fluorescent lamps: 230 V AC, max. 2500 VA, with parallel compensation. Capacitive load: 230 V AC, 16 A, max. 200 µF. Minimum switching performance: 100 mA/12 V AC/DC. Maximum peak inrush-current: 150µs: 600 A. 250µs: 480 A. 600µs: 300 A. Current detection load current: Detection range: 0.1 A to 16 A (sine effective value or direct current). Detection accuracy: +/- 8% of the present current value (sine) and +/- 100 mA. Frequency: 50/60 Hz with alternating voltage. Display: 100 mA. Device width: 12 modules, approx. 216 mm. Contents: With bus connecting terminal and cable cover. Colour: light grey. 12 channel device