User Manual

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Siemens ET D1 · 2018/2019
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Technical Information
Motion detectors
Motion detector extension unit inserts (5TC1502)
4
Last
Design
The motion detector extension unit insert is mounted in a
DIN 49073-compliant device box. The terminals of the insert
must be directed downwards (for wall mounting).
Together with the frame , the top is plugged onto the insert.
The electrical contacting is achieved over the plug .
Schematics
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3
1
2
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4
I2_08811
Motion detector
extension unit insert
Frame
Motion detector top
Plug
N
I2_08778a
1 L
N 1 L
L
1
3
4
2
N
1
2
3
4
5TC1500
5TC1502
Main control location
Extension unit
Further extension units
Load
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4