Installation Instructions

OPTIONAL
REMOTE
ALARM
INDICATOR
MODELS
8727W / 8727C /
RL-HW / RL-HC
TO NEXT BASE
TO NEXT BASE
DO NOT USE AN
END OF LINE DEVICE
DETECTOR BASE
MODEL DB-11/DB-11E
LINE 1
LINE 2
5
6
1a
TB1
TB3
TB2
1b
5
6
1a
1b
* The relay contacts are shown after System reset, which represents the non-alarm condition.
5+
NO
C
NC
6-
RELAY *CONTACTS
3A, 120 VAC
3A, 30 VDC
DO NOT USE AN
END OF LINE DEVICE
++
– –
To initiating circuit of
SIEMENS compatible control unit
Figure 4 Wiring Diagram for Class X (Isolator mode)
Model DB-11/-11E/8853
(P/N 500-094151/500-094151E/
500-094151FA)
Siemens Industry, Inc.
Smart Infrastructure
Florham Park, NJ
Siemens Canada, Ltd.
1577 North Service Road East
Oakville, Ontario, L6H 0H6 Canada