
LED universal dimming actuator / speed regulator, 1-gang
Retail Price
331,460 ₸
Made to order from Germany
Characteristics
- Article number
- 3901 REGHE
- EAN/GTIN
- 4011377117006
Description & specifications
KNX LED universal dimming actuator / speed regulator, 1-gang 1 x 500 W, HV LED lamps typ. 3 ... 100 W rail mounting device, 4 rail units
Intended use
HV LED lamps, dimmable compact fluorescent lamps, dimmable inductive
Product characteristics
- Switching and dimming of incandescent lamps, HV halogen lamps, dimmable transformers with LV halogen or LV LED lamps, dimmable electronic transformers with LV halogen or LV LED lamps
- Speed controller for regulating the speed of single-phase motors e.g. induction motors or shaded pole motors
- Mounting on DIN rail according to EN 60715 in distribution box
- Automatic or manual setting of the dimming principle suitable for the load
- Protected against no-load, short-circuit and overheating
- Signal in the event of a short-circuit
- Outputs can be operated manually
- Feedback of the switching position and the dimming value
- Parameterisable switch-on and dimming behaviour
- Time functions: switch-on delay, switch-off delay, staircase lighting timer with switch- off warning
- Light scene operation
- Disabling of individual outputs manually or via bus
- Status indication of the outputs via LED
- Operating hours counter
- Power failure longer than approx. 5 seconds causes the dimming outputs to switch off. Depending on the parameter setting, the connected load is calibrated after voltage return.
- Power extension possible by means of amplifiers (ref.-no. ULZ 1755 REG)
Technical data
- KNX medium
- TP 256
- Rated voltage
- AC 110 ... 230 V ~, 50/60 Hz
- Power loss
- max. 4 W
- Stand-by power
- max. 0.5 W
- Ambient temperature
- −5 ... +45 °C
- Storage/transport temperature
- −25 ... +70 °C
- Contact type
- , MOSFET Motor loads
- Motor switching current
- 2.3 A Lamp loads Connected load, 230 V per output
- Incandescent lamps
- 20 ... 250 W
- HV halogen lamps
- 20 ... 250 W
- Inductive transformers
- 20 ... 250 VA
- Inductive transformers with LV LED
- 20 ... 50 VA
- Electronic transformers
- 20 ... 250 W
- Electronic transformers with LV LED
- 20 ... 50 VA
- Dimmable HV LED lamps
- typical 3 ... 50 W
- Dimmable compact fluorescent lamps
- typical 3 ... 50 W With setting "LED trailing edge phase control" the max. connection power for HV LED lamps and electronic transformers with LV LED doubles.
- Ohmic-inductive
- 20 ... 250 VA
- Ohmic-capacitive
- 20 ... 250 W
- Capacitive-inductive
- not permitted Connection
- Connection mode
- screw terminals
- single wire
- 1 x 0.5 ... 4 mm²
- stranded without ferrule
- 1 x 0.5 ... 4 mm²
- stranded with ferrule
- 1 x 0.5 ... 2.5 mm²
- Mounting width
- 72 mm (4 rail units)
- Approvals
- VDE
Compatible Products
7Frames, rockers, sockets and covers that fit this article. Filter by colour, range or gang count.
Accessories (7)

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Logistics
Single Item
- Packaging unit
- 1 pc.
- Weight
- 0.291 KG
- Length
- 95 MM
- Height
- 77 MM
- Width
- 96 MM
Carton
- Packaging unit
- 1 pc.
- Weight
- 0.291 KG
- Length
- 95 MM
- Height
- 77 MM
- Width
- 96 MM