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Wire Requirements
Wire Type
Solid
Cu-90°C (194°F)
Stranded
Cu-90°C (194°F)
Wiring torque = 0.56 Nm (5.0 in-lb) rated
ATTENTION
Wiring Recommendation
The MicroLogix 1100 controllers have screw-cage clamps on the input and output
terminal blocks. With screw-cage clamp terminal blocks, there is no need to attach
additional hardware such as a spade lug to the wire, or use a finger-safe cover.
To wire the terminal block:
1. Strip the end of the wire.
The recommended length for the stripped end of the wire is 11.0 mm
(0.440 in.).
2. Insert it into an open clamp.
3. Using a small, flat-blade screwdriver, tighten the terminal screw. To ensure
that the wire conductor is secured inside the clamp, tighten it to the rated
torque, 0.56 Nm (5.0 in-lb).
The diameter of the terminal screw head is 5.5 mm (0.220 in.).
Wire Size (2 wire maximum per terminal)
1 wire per terminal
#12 to #20 AWG
#14 to #20 AWG
Be careful when stripping wires. Wire fragments that fall into
the controller could cause damage. Once wiring is complete,
be sure the controller is free of all metal fragments before
removing the protective debris strip. Failure to remove the
strip before operating can cause overheating.
MicroLogix™ 1100 Programmable Controllers
2 wire per terminal
#16 to #20 AWG
#18 to #20 AWG
Publication 1763-IN001A-MU-P - May 2005
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