GIRA dimming actuator 1-way KNX 20-500 W/VA KNX REG

• Division units: 4
• Nominal voltage: AC 110-230 V, 50/60 Hz
• Switching and dimming of light bulbs, HV halogen lamps, dimmable HV-LED lamps, dimmable compact fluorescent lamps, dimmable inductive transformers with LV halogen or LV-LED lamps, dimmable electronic transformers with LV halogen or LV-LED lamps

• Connected load at 230V AC:
- Incandescent lamps: 20 to 500 W
- HV halogen: 20 to 500 W
- 20 to 500 W: 20 to 500 VA
- Tronic transformer: 20 to 500 W
- Wound transformer with LV LED: 20 to 100 VA
- Electronic transformer with LV LED: typ. 20 to 100 W
- HV LED lamps: typ. 3 to 100 W
- Compact fluorescent lamps: typ. 3 to 100 W
• Connections:
- KNX: connection and branch terminal
- Load: screw terminals
- Connection cross-section: max. 4 mm²
• Integrated bus coupling unit
• Automatic or manual selection of the dimming principle to suit the load
• Open-circuit, short-circuit and overtemperature protected
• Manual actuation of the outputs independent of the bus (also possible in site operation)
• The dimming actuator 1-fold can also be used as a rotational speed controller for controlling the speed of single-phase Electromotors
• Construction site operation: outputs can be operated manually without bus voltage only with the operating voltage
• Power extension with GIRA power boosters
• VDE approval in accordance with EN 60669-1, EN 60669-2-1
• Connection and branch terminal included in the scope of delivery