Connection Terminal Dbz1190-Ab - Siemens OOH740-A9-Ex Technical Manual

5.10.1
Building Technologies
Fire Safety
The detector bases contain a spring clip. Permissible wire/strand cross-section
0.28...1.5 mm².
1
2
!
30°
Cable entry in detector base
1 The conductor loops must be placed
flat in the base bottom.
2 The conductor loops must not be
placed over this zone, as otherwise
the detector cannot be inserted
correctly.
3 Screwless connection terminals
4 Bare length 6.5...7.5 mm

Connection terminal DBZ1190-AB

Use the connection terminal DBZ11900-AB for multiple connections.
DBZ1190-AB
1
Installing connection terminals in the detector base
1 Connection terminals
Connecting the detector base
3
4
7
5 Contact for test tips
6 Turn the screwdriver 90° in the
direction of the arrow to remove the
conductor or insert a strand.
7 Optimum insertion of the wire without
tool, at an angle of approx. 30°
FDB2x1
2
FDB2x2
2 Detector base
Mounting/Installation 5
5
6
A6V10367521_h_en_--
2015-02-02
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