Non-resettable 24-VDC power supply isolated,
regulated, power limited per NFPA 70, listed
for fire protection with battery backup.
For supervision, see Appendix A.
SLC (-)
SLC (+)
Compatible UL-listed
24 VDC releasing device.
One (1) device maximum.
Module polarities are shown in alarm
condition. All wiring shown is
supervised and power-limited.
Figure 7.7 NFPA Class A Wiring of the FCM-1-REL with MRD-1 Manual Releasing Disconnect Switch and FMM-101
FCM-1-REL
M
3
0
0
C
J
-
r
e
l
z
-
U
L
1
0
.
w
m
f
Compatible UL-listed
24 VDC releasing device.
One (1) device maximum.
MRD-1 Manual Releasing
Disconnect Switch
with ELR
SLC (-)
SLC (+)
FMM-101 Programmed to provide
supervisory signal to panel when power is
lost to the releasing device.
IDC