DIM4-230/UNI/250/H/KNX REG

Product Information

  • Switching and dimming of incandescent lamps, HV halogen lamps, Tronic transformers with halogen lamps, dimmable inductive transformers with halogen or LED lamps, HV LED and compact fluorescent lamps
  • 4 x 250 W, HV LED lamps typ. 4 x 7 ... 50 W 1 x 950 W
  • Automatic or manual selection of the dimming principle suitable for the load
  • Open-circuit, short-circuit and over temperature protected
  • Short-circuit message
  • Outputs manually operable
  • Feedback of the switching status and the dimming value
  • adjustable switch-on and dimming behavior
  • Time functions: Switch-on, switch-off delay, staircase light switch with pre-warning function
  • light scene operation
  • Locking of individual outputs by hand or bus
  • Status display of the outputs via LED
230 V AC 50 / 60 Hz
additionally via KNX BUS
(8 TE) 90 x 144 x 64 mm
typ. power input:
5 mA typical
20 mA max.
Power consumption:
0,15 W
Degree / class of protection:
IP20 / Class II
Ambient temperature:
-5 °C to +45 °C
Polycarbonate / POM
KNX TP 256:
Connections and wires:
1 x Bus line: EIB/KNX bus terminal (black/red)
0,5 ... 4,0 mm² rigid
0,5 ... 2,5 mm² fine-wired (with or without ferrule)
Switching power:
3680 W, cos φ = 1
max. inrush current Ip (150 µs) = 600 A
Type of contact:
µ-contacts, dry NO contact, (when the neutral conductor is connected, channel 1 is no longer potential-free and the phase state can automatically be determined)
4 switching outputs
Description Colour Part number EAN number
DIM4-230/UNI/250/H/KNX REG grey 90222 4007529902224
Description Colour Part number EAN number
LZ-230/UNI/420 REG grey 90223 4007529902231
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