DELTA Switches and Socket Outlets Catalog ET D1 · 2011 - Sobel.rs

© Siemens AG 2011
Technical Information
Motion detectors
Motion detector tops
■ Schematics
Caution: It is not permissible to connect motion detector center
units in parallel.
N 1
L
5
1
5TC1 500
Extension units
The sensing range of the center unit can be extended by means
of a motion detector extension unit insert % used in conjunction
with a motion detector top. Motion detector extension unit inserts
issue brightness-independent motion signals to the center unit.
The brightness evaluation and the delay time are determined by
the center unit.
Mechanical pushbuttons
2
N1 L
5TC1 502
By using a mechanical pushbutton without a glow lamp &, the
lighting can be switched on or retriggered irrespective of the
current brightness level.
It is not possible to switch off the lighting.
3
I2_08781b
5TD2 120
Note:
• Long and short operation have the same effect.
• It is not permissible to connect motion detector center units in
parallel.
• If the mechanical pushbutton requires lighting, the 5TD2 114
type can be installed if there is a neutral conductor.
L N 4
1
2
3
4
5
Motion detector relay
insert
Motion detector
extension unit insert
Mechanical pushbutton
without a glow lamp
Connection of further
extension units
Load
19
Siemens ET D1 · 10/2010
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