KNX LED Universal Dimming Actuator, 2-gang
Description
Intended use
- Switching and dimming of incandescent lamps, 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
- Mounting on DIN rail according to EN 60715 in distribution boxes
Product characteristics
- 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 pre-warning function
- Light scene operation
- Disabling of individual outputs manually or via bus
- Status indication of the outputs via LED
- Operating hours counter
- Mains failure longer than approx. 5 seconds leads to switch-off of the dimmer actuator. Depending on the parameter setting, the connected load is calibrated after resumption of power supply.
- Power extension possible by means of power boosters (ref.-no. ULZ 1755 REG)
- Optional accessory: compensation module LED, ref.-no.: KM LED 230 U
Technical Details
Specification
KNX medium: TP 256
Rated voltage: AC 110 ... 230 V ~, 50/60 Hz
Power loss: max. 4 W
Stand-by power: max. 0.8 W
Ambient temperature: −5 ... +45 °C
Storage/transport temperature: −25 ... +70 °C
Contact type: ε, MOSFET
Lamp loads - Connected load, 230 V per output
Incandescent lamps: 20 ... 300 W
HV halogen lamps: 20 ... 300 W
Inductive transformers: 20 ... 300 VA
Inductive transformers with LV LED: 20 ... 100 VA
Electronic transformers: 20 ... 300 W
Electronic transformers with LV LED: 20 ... 100 W
Dimmable HV LED lamps: typical 3 ... 60 W
Dimmable compact fluorescent lamps: typical 3 ... 60 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 ... 300 VA
Ohmic-capacitive: 20 ... 300 W
Capacitive-inductive: not permitted
Connected load, 110 V per output
Incandescent lamps: 20 ... 150 W
HV halogen lamps: 20 ... 150 W
Inductive transformers: 20 ... 150 VA
Inductive transformers with LV LED: 20 ... 50 VA
Electronic transformers: 20 ... 150 W
Electronic transformers with LV LED: 20 ... 50 W
Dimmable HV LED lamps: typical 3 ... 30 W
Dimmable compact fluorescent lamps: typical 3 ... 30 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 ... 150 VA
Ohmic-capacitive: 20 ... 150 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
Properties
Properties
| Technology | KNX |
| Brand | JUNG |
| Mounting | DIN Rail |
| Outputs | 2 |
| Mounting Width | 4MW |
