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Technical data
Type
Power supply
KNX bus voltage
KNX bus current
KNX power loss (internal
consumption)
Type
KNX medium
Type
Drive channels
2 relay contacts per channel,
electromagnetically locked
against one another
Contact voltage
Rated voltage
Contact current
Rated current, AC (resistive
load)
Current sensing for travel
time determination
Type
Service life
Mechanical lifespan
Electrical lifespan
Power loss
Maximum power loss per
device at rated output
Maximum power loss per
output at rated output
Switching capacities/load types, loads
Resistive load
Minimum switching capacity
Maximum DC1 breaking
capacity
Type
Mechanical data
Housing material
Dimensions
Weight
14
Smart Infrastructure
Building Products
N 545D31
DC 24 V (DC 21...30 V)
15 mA
0.15 W
N 545D31
TP1-256
N 545D31
4
230 V AC
6 A
≥ 75 mA
N 545D31
50,000,000 switching cycles
100,000 switching cycles
2.8 W
0.66 W
1380 W
5 V
10 mA
30 V
6 A
N 545D31
Plastic
Rail-mounted device in N
dimension, width 4 TE (1 TE
= 18 mm)
See dimension drawing
[} 16]
246 g
N 543D51
DC 24 V (DC 21...30 V)
20 mA
0.17 W
N 543D51
TP1-256
N 543D51
8
230 V AC
6 A
≥ 75 mA
N 543D51
50,000,000 switching cycles
100,000 switching cycles
5.5 W
0.66 W
1380 W
5 V
10 mA
30 V
6 A
N 543D51
Plastic
Rail-mounted device in N
dimension, width 8 TE (1 TE
= 18 mm)
See dimension drawing
[} 16]
450 g
A6V11986596_en--_e
2022-04-27
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