16/20
RZN 4402/04-K
Rev.:3.8
Connection of magnetic clamps on RZN 4400-K
Low tension side
in neutral position
in case of power failure!
Magnetic clamps 24V
(max. 500mA
overall power)
-
+
-
+
N- N+ Z + M D1 D2
Cutout
button
Magnetic
clamp
*
The resistor must not be used, when line connections with 2-detector dependency are
employed!
Connection of several fire detectors
Connection of one fire detector
terminal
resistor
line
-
10K
single fire detector
180R
1
2
3
4
5
6.
7
*
line
-
10K
first fire detector
second to penultimate
fire detector
ultimate
fire detector
180R
1
2
3
4
5
6.
7
*
180R
1
2
3
4
5
6.
7
*
180R
1
2
3
4
5
6.
7
*
terminal
resistor
