CONTROL UNIT 1 – 10 V, 4-GANG

Manual switching of the relays is independent of the bus
Switching of capacitive loads and the resulting high switch-on currents
Flexible assignment of control inputs to switching outputs, e.g. to control RGBW lamps
Operation of the switching outputs as a switching actuator
Connection of different external conductors possible
No additional power supply necessary
Feedback of switching state and brightness value
Switch position display
Burn-in function for fluorescent lamps
Switch-on and dimming behaviour can be set
Time functions: switch-on delay, switch-off delay, staircase lighting timer with pre-warning function
Integration into light scenes
Operating hours counter

Technical data

KNX medium:	TP 256
Rated voltage KNX:	DC 21 … 32 V SELV
Current consumption KNX:	max. 6 mA
Power loss:	max. 4 W
Ambient temperature:	−5 … +45 °C
Storage/transport temperature:	−25 … +70 °C
Control outputs
Control voltage:	1 … 10 V
Control current per output:	max. 100 mA
Cable length:	max. 500 m (0.5 mm²)
Switching outputs
Contact type:	floating relay contacts (μ contact)
Switching voltage AC:	AC 250 / 400 V
Switching current 230 V AC1:	16 A
Switching current 230 V AC3:	10 A
Switching current 400 V AC1:	10 A
Switching current 400 V AC3:	6 A
Fluorescent lamps:	16 AX
Switching voltage DC:	DC 12 … 24 V
Switching current DC:	16 A
Min. switching current:	100 mA
Switch-on current 150 µs:	600 A
Switch-on current 600 µs:	300 A
Ohmic load:	3680 W
Capacitive load:	16 A / 200 µF
Lamp loads
Incandescent lamps:	3680 W
HV halogen lamps:	3680 W
LV halogen lamps with
inductive transformers:	2000 VA
electronic transformers:	2500 W
Fluorescent lamps T5/T8
non-compensated:	3680 W
parallel compensated:	2500 W / 200 µF
lead-lag circuit:	3680 W / 200 µF
Compact fluorescent lamps
non-compensated:	3680 W
parallel compensated:	2500 W / 200 µF
Mercury vapour lamps
non-compensated:	3680 W
parallel compensated:	3680 W / 200 µF
Connection, outputs
Connection mode:	screw terminals
single wire:	1 x 0.5 … 4 mm²
stranded without ferrule:	1 x 0.34 … 4 mm²
stranded with ferrule:	1 x 0.14 … 2.5 mm²
Mounting width:	72 mm (4 rail units)