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ABB i-bus® KNX
Lighting Control
Switch/Dim Actuators Constant Light Control
SD/S 2.16.1 SD/S 4.16.1 SD/S 8.16.1 LR/S 2.16.1 LR/S 4.16.1
General
Supply voltage KNX KNX KNX KNX KNX
Type of installation DIN-Rail DIN-Rail DIN-Rail DIN-Rail DIN-Rail
Module width (space unit) 4 6 8 4 6
Number of outputs 1-10 V (passive) 2 4 8 2 4
Manual operation
Maximum current per control output 100 mA 100 mA 100 mA 100 mA 100 mA
70 m (cable 70 m (cable 70 m (cable 70 m (cable 70 m (cable
cross-section cross-section cross-section cross-section cross-section
0.8 mm ) 0.8 mm ) 0.8 mm ) 0.8 mm ) 0.8 mm ) 2
2
2
2
2
Maximum cable length at maximum load (100 mA)
100 m (cable 100 m (cable 100 m (cable 100 m (cable 100 m (cable
cross-section cross-section cross-section cross-section cross-section
1.5 mm ) 1.5 mm ) 1.5 mm ) 1.5 mm ) 1.5 mm ) 2
2
2
2
2
Light sensor (LF/U 2.1) – – – 2 4
Maximum cable length per sensor
(P-YCYM or J-Y(ST)Y cable (SELV), diameter 0.8 mm – – – 100 m 100 m
Power loss per device at max. load 2.6 W 5.2 W 10.4 W 2.6 W 5.2 W
Switching capacity
16 A AC1 16 A AC1 16 A AC1 16 A AC1 16 A AC1
Rated current I n
250/440 V AC 250/440 V AC 250/440 V AC 250/440 V AC 250/440 V AC
Rated voltage U n
AC1 operation (cos φ = 0.8) DIN EN 60 947-4-1 16 A 16 A 16 A 16 A 16 A
AC3 operation (cos φ = 0.45) DIN EN 60 947-4-1 8 A/ 230 V 8 A/ 230 V 8 A/ 230 V 8 A/ 230 V 8 A/ 230 V
Fluorescent lighting load AX DIN EN 60 669-1 10 A (140 μF) 1) 10 A (140 μF) 1) 10 A (140 μF) 1) 10 A (140 μF) 1) 10 A (140 μF) 1)
Minimum switching capacity 100 mA/12 V 100 mA/12 V 100 mA/12 V 100 mA/12 V 100 mA/12 V
DC current switching capacity (resistive load) 10 A/24 V DC 10 A/24 V DC 10 A/24 V DC 10 A/24 V DC 10 A/24 V DC
Mechanical service life > 3 x 10 6 > 3 x 10 6 > 3 x 10 6 > 3 x 10 6 > 3 x 10 6
Electronic endurance to DIN IEC 60 947-4-1
Rated current AC1 (240 V/cos φ = 0.8) 100,000 100,000 100,000 100,000 100,000
Rated current AC3 (240 V/cos φ = 0.45) 30,000 30,000 30,000 30,000 30,000
Rated current AC5a (240 V/cos φ = 0.45) 30,000 30,000 30,000 30,000 30,000
Incandescent lamp load at 230 V AC 2,300 W 2,300 W 2,300 W 2,300 W 2,300 W 14
Fluorescent lamps T5/T8
Uncorrected 2,300 W 2,300 W 2,300 W 2,300 W 2,300 W
Parallel compensated 1,500 W 1,500 W 1,500 W 1,500 W 1,500 W
DUO circuit 1,500 W 1,500 W 1,500 W 1,500 W 1,500 W
Low-voltage halogen lamps
Inductive transformer 1,200 W 1,200 W 1,200 W 1,200 W 1,200 W
Electronic transformer 1,500 W 1,500 W 1,500 W 1,500 W 1,500 W
Halogen lamp 230 V 2,500 W 2,500 W 2,500 W 2,500 W 2,500 W
Dulux lamps
Uncorrected 1,100 W 1,100 W 1,100 W 1,100 W 1,100 W
Parallel compensated 1,100 W 1,100 W 1,100 W 1,100 W 1,100 W
Mercury-vapour lamps
Inductive transformer 2,000 W 2,000 W 2,000 W 2,000 W 2,000 W
Electronic transformer 2,000 W 2,000 W 2,000 W 2,000 W 2,000 W
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= Function is supported
– = Function is not supported
1) = The maximum peak inrush current may not be exceeded