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Simple Application Controller
4.
Wiring
4.1
Installation Wiring Notes
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The wiring of
Series has been designed to be safe and easy. A technician or engineer trained in the local
and national electrical standards should perform all tasks associated with the electrical wiring of the
controllers. Turn off the Power before performing any wiring operations.
•
Input and output cables should not be run through the same multicore cable or share the same wire.
•
Do not lay input/output cables near high voltage power cables.
Allow for voltage drop and noise interference with input/output lines used over an extended distance. Please
use wire that is properly sized for the current load.
4.2
Wire Size and Specifications
Wire the Inputs and Outputs using 26 - 12 AWG wire (0.13 mm
2
mm
). Strip the wire to a length of 7 +- 0.5 mm (0.250 - 0.300 inches).
Please unscrew the terminal to its widest position before inserting a wire.
Insert the wire completely into the terminal to ensure that a proper con-
nection can be made. Insert the wire into the terminal and tighten enough
to keep the wire from pulling free. To avoid damaging the wire, do not
exceed a maximum torque of 0.5 N⋅m (5 kgf⋅cm). Please do not use tin,
solder, or any other substance on the stripped wire that might cause the
wire strand to break.
The terminals will accept a 3mm flathead screwdriver.
2
- 3.31
26 -12 AWG
7mm(0.276") ± 0.5mm(0.02")
Wiring 4
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Series
ENG
15
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