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Wiring Section 3-2
IMPORTANT
• Be sure to separate I/O cables from high-voltage/current lines.
• Use I/O cables of 30 m or less.
• Do not apply the power supply to the test output terminals. Doing so may
result in product damage or burning.
Controlling Devices Requirements
Contactor Use contactors with a forcibly guided mechanism and monitor the auxiliary NC
contact to detect contactor failures.
For feedback, use devices with contacts capable of switching micro-loads of 4
mA at 24 VDC.
Other devices Evaluate whether devices used are appropriate to satisfy the requirements of
safety category level.
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