Detcon 400FB - Manual (Page 4)

Detcon Model 1/2/400FB Gas Detection System PG.4
12VDC IN FORM C CONTACTS HIGH
COM NO NC
FORM C CONTACTS LOW
COM NO NC
117 VAC IN FORM C CONTACTS HIGH
COM NO NC
FORM C CONTACTS LOW
COM NO NC L1 L2 GND
12VDC
Version
117VAC
Version
117VAC
Version
with AC Output
117 VAC IN ALARMS OUT - SWITCHED VAC
COM-L2 LOW-L1 HIGH-L1
DC IN
L1 L2 GND
5.5"
10.75"
11.5"
6"
9.5"
.312" DIA. MOUNTING HOLE
Fig. 2 Mounting Dimensions
Fig. 3 Terminal Strip