Chapter 2 Installation 18   
Wiring 
WARNING: The I/O signal cables should not be routed parallel to the power cable, or in the same cable trays 
to avoid the signal interference. 
 
To avoid a short circuit on the load side, it is recommended to connect a fuse between each output terminals 
and loads. 
Wire size and Terminal Torque 
 
 
 
 
 
 
 
 
 
 
Input 12/24V DC   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Input 100~240V /24V AC 
 
 
 
 
 
 
 
 
 
 
 
26...1626...1426...1426...1826...16
AWG
  3.5
(0.14in)
lb-in
Nm
0.6
5.4
0.14...1.5
mm
2
0.14...1.50.14...2.50.14...0.75 0.14...2.5
C
C
10/12 POINTS 20 POINTS
+
-
A1 A2
-
+
A2
A1
A3
A4
12 POINTS 20 POINTS
A1 A3A2 A4
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