Electromotoric, proportional (continuous) valve actuator with LED stroke display and integrated bus coupler for direct connection to KNX:
- For snapping onto valve adapter
- Supplied with valve adapter ring VA80 for mounting on all commercially available valves with M30x1.5 mm mounting thread and tappet stroke up to 5.5 mm (e.g. Siemens series VPI46? and VPP46?)
- Max. actuating force: 120 N
- Cable permanently connected to the housing (0.80 m) for bus connection and two additional signal contacts (e.g. window contacts) that can be connected as binary inputs
- For operation with bus voltage alone, i.e. without external auxiliary power
- Maintenance-free, low-noise drive
- Automatic valve stroke detection, which adapts the actuating path to the valve used