User Manual

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Siemens ET D1 · 2018/2019
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Technical Information
Motion detectors
Motion detector triac inserts (5TC1501)
Design
The motion detector triac insert is mounted in a DIN 49073-
compliant device box.
The terminals of the motion detector triac insert must be directed
downwards (for wall mounting).
Only use the motion detector triac insert in combination with a
motion detector top . Together with the frame , the top is
plugged onto the insert . The electrical contacting is achieved
over the plug .
Load conventional tr
ansformers with at least 85 % of the rated
load with lamps.
The total load incl
uding the transformer power loss must not ex-
ceed 400 W/VA.
Depending on the mounting type, the max. connected load must
be reduced by:
• –10 % each time the ambient temperature of 25 °C is
exceeded by 5 °C,
• –15 % for mounting on wood, Rigips or cavity walls,
• –20 % for mounting in multiple combinations.
Use of extension units
The sensing field of the center unit can be extended by means
of the motion detector extension unit insert.
If mechanical pushbuttons are used (NO contacts), the lighting
can be switched on from several sides irrespective of
the current
brightness level.
Note: A motion detector top must be mounted on the center unit
- otherwise, there will be no function.
A mechanical pushbutton insert without a glow lamp and a mo-
tion detector extension unit insert may also be combined.
Schematics
stresni elbissop lla fo noitcennoCtresni cairt rotceted noitom eht fo noitcennoC
1
3
1
2
3
4
2
4
I2_08812
Motion detector
Triac insert
Frame
Motion detector top
Plug
1 L
1
2
1
2
N
L
I2_08782a
5TC1501
Load
Motion detector
Triac insert
230 V AC 50/60 Hz
1 L
N 1 L
1
5
2
1
2
3
4
I2_08783a
L
4
N
3
5
5TC1501
5TC1502
5TD2120
Motion detector
Triac insert
Motion detector
extension unit insert
Mechanical pushbutton
without a glow lamp
Connection of further
extension units
Load
1
4
1
3
2