
FireLite SLC Wiring Manual —
P/N 51309:R3
7/29/2019
23
Fault Isolator Devices
SLC Circuits with Isolators
The figure below shows typical wiring of an ISO-6 Isolator Module:
ISO
L
A
T
OR
1
IS
OL
A
T
O
R
2
IS
OL
A
T
O
R
3
IS
O
L
A
T
O
R 4
ISOL
A
T
OR
5
ISOLA
T
OR
6
is
o-
6w
ir
e.w
m
f
SLC in from FACP
or previous device
Figure 4.2 Wiring an ISO-6 Module
SLC out to
next device
status indicators
+
-
+
-