Rockwell Automation 1772-LV,D17726.6.1 A and I MNL MINI-PLC-2/15 PROCESSO - Manual (Page 47)

Assembly and Installation
Chapter 3
3Ć27
Figure 3.25
I/O Module Insertion
Module Locking Latch
Wiring Arm
Locking Tab
Plastic Tracks Guide
I/O Modules into Position 10843ĆI
Field Wiring Guidelines
The following are general wiring guidelines for A-B Programmable Controller
components. These guidelines are applicable to typical installations for user
wiring inside and outside the enclosure:
Use 14 AWG (stranded) wire or smaller as permitted by local codes to
connect to the Field Wiring Arms.
All AC I/O lines and High Level DC I/O lines can be routed with machine
power lines of up to 600V AC (feeding up to 100 horsepower devices), if this
does not violate local codes. Article 300-3 of the National Electric Code
requires that all conductors (AC and/or DC) is the same duct must be
insulated for the highest voltage carried by one of the conductors in the duct.