User`s manual

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MELSEC-A
1 OVERVIEW
(7) Sharply reducible wiring man-hours
Wiring man-hours can be reduced sharply by adopting individual wire insulation
displacement termination type one-touch connectors (no need for soldering,
shield peeling and screwing) to connect the communication and power supply
cables.
Connector
Soldering, peeling of the shield
and screwing are unnecessary.
Push in
Each of the individual wires
can be securely connected
simply by pressing the side
surface of the connector plug
after the wires are inserted
into the connector.
(8) Significant improvement of wiring performance
The above one-touch connectors for IN and OUT sides are plugged individually,
greatly improving the performance of jumper wiring especially in an enclosure.
(Mixed jumper wiring of the power supply cables with the I/O modules is not
allowed.)
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