Page 695 - Din prodcuts 2020

6/63

—
Command & Signalling
Busch-Dimmer®

Product Article-No. Order-No. Pack/Qty

Busch-Dimmer® 1) 2) 3) 4) 5)
MDRC, LED, 20-800 W
Touch dimmer with local operation.
Optimised for dimming of retrofit LED lamps (LEDi).
For dimmable Retrofit-LEDs (LEDi). 6
For dimmable Retrofit-LEDs (LEDi) with conventional or
electronic transformers.
For incandescent lamps, 230V tungsten halogen lamps
and lowvoltage halogen lamps with conventional
transformers or electronic transformers and dimmable
halogen energy-saving lamps.
Mix operaton of LEDi with conventional loads possible.
With the following functions: memory, snooze,
wake-up, children's room, central off, cleaning light and
time function.
For staircase lighting control with automatic switch-off
and warning function according to DIN 18015-2.
Supports the adherence to the energy saving ordinance
(EnEV 2014).
Low-noise level by MOSFET transistors.
With electronic short-circuit protection.
With electronic overload protection.
With manually adjustable operating mode: trailing /
leading edge control.
With adjustable minimum/maximum brightness.
With light value storage.
Operation also possible via conventional push buttons
(2020 US, 2021/6 UK).
Extension unit input for short switching pulses
(push-button) and continuous contact (switch/timer).
Extension unit input designed as wide voltage input
(8-230 V; AC/DC); galvanic isolation.
Nominal voltage: 110 - 230 V, +10% / -10%
Rated frequency: 50 Hz/60 Hz
Nominal power: 20 - 300 W/VA (leading edge control
in 230 V~ networks)
Nominal power: 40 - 800 W/VA (trailing edge control
in 230 V~ networks)
Nominal power: 20 - 150 W/VA (leading edge control
in 110/127 V~ networks)
Nominal power: 40 - 400 W/VA (trailing edge control
in 110/127 V~ networks)
Rated voltage: 110 - 230 V, +10 % / -10 %
Temperature range (Device): 0 °C to 35 °C
Module width: 4 MW
IEC 60669-2-1, British Standard EN 60669-2-1

grey STD 6586/14 2CKA006590A0193 1
1) Illumination of the push switch is only possible with N-conductor terminal.
2) In case of electronic transformers, 5 % transformer losses.
3) In the case of conventional transformers, take ~20% transformer loss into account.
4) 1 MW □ 18 mm.
5) Recommendation: Please use loads and types of one producer..