Connection Diagram - Honeywell 041220 Montage, Anschluss, Anleitung

14
7.

Connection diagram

Observe the security notes "ATTENTION! Important security notes to dangerous
voltage operation" on Page 10!
Shield
+12 V DC
0 V
BUS-2
Data
0 V
Detectorgroup 1
0 V
Detectorgroup 2
Observe the max. current load rating of the relay outputs (see "Technical data")
ATTENTION!
After switching currents (once) at the 230 V AC mains, do not use the relay again for switching low
currents and voltages (contact erosion).
Detector group inputs:
The terminal allocation of the 2 detector groups is identical.
Example: Magnet contact in Z-wiring
ML1
0 V
Detector groups that are not being used require no end-of-line resistor if they are not assigned to
a function in the control panel.
Mounting and Connection Instructions 2-Relay 2-Input Module BUS-2, s.m.
Shield
+UB
0V
D
0V
ML1
0V
ML2
Relay shown in off position
Output relay 1
Rel1
Rel2
Output relay 2
12k1
NO
COM
NC
Installation area for
dangerous voltages
NO
COM
NC
End-of-line resistor
at end of line