KEYENCE KV Series - Manual (Page 20)

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■ Attaching the spacer to the expansion unit
Insert the upper claw of the spacer into the upper groove of the expansion
unit and press the lower claw of the spacer until you hear a click.
■ Attaching the spacer to the DIN rail
Lower the sliding tabs at both sides of the spacer and insert the upper claw
of the spacer into the upper side of the DIN rail. Press the spacer onto the
DIN rail and raise the sliding tabs until you hear a click.
CAUTIONS ON WIRING FOR EACH UNIT
■ Cautions on wiring for I/O units
When performing wiring for an I/O unit, pay strict attention to the following
contents.
• Separate input lines from output lines in wiring.
• If the wiring for power is located near I/O signal lines, a malfunction may
occur caused by the effects of a high voltage and large current.
• Keep I/O signal lines away from the power wiring by at least 100 mm.
• Separate 24VDC I/O lines from 100 VAC and 200 VAC lines.
• When using pipes for wiring, make sure that the pipes are securely
grounded.
DIN rail
Sliding tabs