KNX valve drive with status LED and 2 inputs. EMO actuator for heating valves. The device has 2 inputs for e.g. window contacts or presence detectors. Valve stroke display via red LEDs. With automatic valve stroke detection. The valve drive can be connected directly to the KNX. A separate power supply is not required. With integrated bus coupler. Current consumption: max. 10 mA. Stroke: max. 7.5 mm. Positioning force: 120 N. Protection type: IP 21. Protection class: III according to EN 60730. Installation: Snapped onto the valve adapter. Dimensions: (H x W x D) 82 x 50 x 65 mm. Contents: With 2 valve adapters (VA10/VA78).