Installation Of The Detector Module - Bosch AVENAR 4000 FAP-425-O User Manual

AVENAR detector 4000
1 A / 30 V DC
a1/a2
(LSN -)
ye
wh
gn
NC/C/NO
+V/0 V
5.4

Installation of the Detector Module

Notice!
i
The packaging for the multisensor detector with C sensor consists of tear-proof PE-ALU
laminated film and must be cut open carefully.
After installation and connection of the base, the detector head is set into the base and turned
to the right as far as it will go.
Detector bases are delivered with inactive locks.
The detector module can be locked in the base (removal protection). The locking feature is
activated by breaking the bolt (X) out of the base and pushing it into the corresponding guide,
as shown in , page 19 .
1
X
X
Figure 5.1: Activation of the removal protection mechanism
Bosch Sicherheitssysteme GmbH
NC NO
COM
NC C
NO
ye
wh
C
Yellow, connection to b1/b2 (LSN +
White, connection to a1/a2 (LSN -)
Green, connection to shield wire
Change-over contact relay
Terminals for looping through the supply voltage for downstream elements
max. 30 V DC
b1 | b2
(LSN +)
ye
gn
2
X
User manual
Connection | en
3
X
2021-11 | 4 | F.01U.283.550
19