Siemens N 543D31, Руководство пользователя

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