Barber-Colman MACO Series - Figure 12.2 AC Input Wiring

1640-IN-031-C-08
Page 80 of 104
Eurotherm/Barber-Colman
MACO Series Controller Installation
Figure 12.2 AC Input Wiring
Panel I/O
Terminal Strip
AC Input Card
Connector Assembly
L2
AC IN 1
AC IN 2
AC IN 3
AC IN 4
AC IN 5
AC IN 6
AC IN 7
AC IN 8
AC IN 9 to 24
IN
Common
+V
Opto-Isolator
Typical AC Input Circuit
Input Status
Light
(120 Vac)
L1 L2