Ac 230 V Power Lines; Dxr2, Rxm - Siemens Desigo TRA Engineering, Mounting And Installation Manual

Each device fused
separately
Each fuse max. T 10 A
A group of devices fused
by one fuse
Common fuse max. T 10 A
24 / 84
Siemens
Building Technologies
6.2

AC 230 V power lines

6.2.1

DXR2, RXM

The sizing and fusing of the power lines are oriented to overall load and
.
local regulations.
Devices with AC 230 V supply can be wired in line topology.
However, the next device has no AC 230 V power when a room automation
station is removed. The connection exists only on the board, but not on the
terminal block.
DXR2
External fuse max. T 10 A (protection of the PCB tracks to the load circuits /
relays). Max. load of the lines: 6 A.
Desigo TRA Engineering, mounting and installation
Wiring of power lines
RXM...
CM111043en_09
2016-02-22