Jung LED universal dimming actuator 4-way KNX REG 390041SR

• Division unit: 4
• Switching and dimming
• KNX Data Secure compatible from ETS 5.7.3
• Nominal voltage: AC 110-230 V ~
• Operating mode “LED leading edge phase control” is not permitted for inductive transformers and inductive transformers with LV-LED

• 4 x 225 W, HV LED lamps typ. 4 x 1 ... 35 W (leading edge phase control), 4 x 1 ... 200 W (trailing edge phase control) 1 x 855 W with electronic manual control and LED status display
• Outputs can be operated manually, construction site operation
• Feedback in manual mode and in bus mode
• Disabling of individual outputs by hand or bus
• Status feedback
• Updateable with ETS Service app
• Properties of dimming mode
• Automatic or manual setting of the dimming principle suitable for the load
• Open-circuit, short-circuit and overtemperature protected
• Signalling in the event of short circuit, power failure and overload
• Feedback of the switching status and the dimming value
• Parameterisable switch-on and dimming behaviour
• Time functions: Switch-on, switch-off delay, staircase light switch with pre-warning function
• Light scene operation
• Status display of the outputs via LED
• Operating hours counter
• Power failure for longer than approx. 5 seconds leads to the dimming actuator being switched Off-switch. Depending on the parameter setting, the connected load is recalibrated after voltage recovery
• Output power can be increased by connecting several outputs in parallel
• Power extension possible using power boosters (item no. ULZ 1755 REG)

• Mains frequency: 50/60 Hz
• Power loss: max. 7 W
• Standby power: approx. 0.16 W per Ducts
• Ambient temperature: -5 to 45°C

• Lamp loads:
- Operating modes "Universal", "Phase control", "LED phase control"
- Connected load: 230 V per output
- Incandescent lamps: 20 ... 225 W
- HV Halogen lamps: 20 ... 225 W

• If the operating mode "phase cut-on" or "LED phase cut-on" is set for incandescent lamps and HV Halogen lamps, the maximum connected load is reduced to 20... 210 W:
- Inductive transformers: 20 ... 210 VA
- Inductive transformers with LV LED: 20 ... 100 VA
- Electronic transformers: 20 ... 210 W
- Electronic transformers with LV LED: 20 ... 100 W
- HV LED lamps dimmable: typ. 1 ... 35 W
- Compact fluorescent lamps dimmable: typ. 20 ... 80 W
- Mixed loads
- Capacitive-inductive: not permitted
• If the nominal voltage is reduced to 110 V, the lamp loads are halved

• Operating modes "phase cut-off", "LED phase cut-off"

• Connected load: 230 V per output
• Incandescent lamps: 20 ... 225 W
• HV Halogen lamps: 20 ... 225 W
• Electronic transformers: 20 ... 225 W
• Electronic transformers with LV LED: 20 ... 200 W
• HV LED lamps dimmable: typ. 1 ... 200 W
• Compact fluorescent lamps dimmable: Compact fluorescent lamps dimmable
• If the nominal voltage is reduced to 110 V, the lamp loads are halved

• Commissioning mode: S-mode
• Rated voltage KNX: DC 21 ... 32 V SELV
• KNX current consumption: 15 mA
• Connection:
- Connection type: Terminal block
- Single-wire: 1 x 0.5 ... 4 mm²
- Flexible without ferrule: 1 x 0.5 ... 4 mm²
- Fine stranded with ferrule: 1 x 0.5 ... 2.5 mm²