Technical data
Rated voltage: AC 230 V ~, 50/60 Hz
Stand-by power: max. 0.5 W
Power loss: max. 4.5 W
Ambient temperature: +5 ... +45 °C
Connected load at 25 °C Power specifications including transformer power dissipation.
Operate inductive transformers with at least 85 % nominal load.
Incandescent lamps: 20 ... 420 W
HV halogen lamps: 20 ... 420 W
Electronic transformers: 20 ... 420 W
Inductive transformers: 20 ... 420 VA
When operated without a neutral conductor, the minimum load for incandescent lamps, HV halogen lamps, TRONIC transformers and inductive transformers increases to 50 W.
Dimmable HV LED lamps: typical 3 ... 100 W
Dimmable compact fluorescent lamps: typical 3 ... 100 W
Ohmic-capacitive: 20 ... 420 W
Capacitive-inductive: not permitted
Ohmic-inductive: 20 ... 420 VA
For ohmic-inductive mixed load, maximum 50 % proportion of ohmic load. Otherwise incorrect calibration of the dimmer may result.
When operated without a neutral conductor, the minimum load for ohmic-capacitive and ohmic-inductive mixed loads increases to 50 W.
Ohmic and HV LED: typical 3 ... 100 W
Ohmic and CFL: typical 3 ... 100 W
Reduction of load
for every 5 °C exceededing 25 °C: −10 %
for installation into wooden or hollow walls: −15 %
for installation into multiple combinations: −20 %
Amplifiers: see instructions for amplifier
Connection: screw terminals
single wire: max. 4 mm2
stranded without ferrule: max. 4 mm2
stranded with ferrule: max. 2.5 mm2
Number of satellite units
Satellite insert 2-wire ref.-no. 1220 NE: unlimited
Satellite insert 3-wire ref.-no. 1223 NE: 5
unlit installation buttons: unlimited
Total length of extension unit cable: max. 100 m
Total length power cable: max. 100 m