How To Connect To The Push-In Plus Terminal Blocks - Omron K7DD User Manual

3-3 How to Connect to the Push-In Plus
Terminal Blocks
Part Names
<Upper side>
Name
Terminal (insertion) hole
Release hole
Connecting Wires with Ferrules and Solid Wires
Insert the ferrule or solid wire straight into the terminal
block until the end touches the terminal block.
If you use a ferrule with a conductor length of
10 mm, a part of the conductor may be visible after
the ferrule is inserted into the terminal block. Even
in that case, the insulation distance required for
the product is still satisfied.
If it is difficult to insert fine solid wires, insert the
wire with a screwdriver inserted into the release
hole, and then remove the screwdriver while
ensuring that the fine solid wire is still held.
Connecting Stranded Wires
•
Hold a flat-blade screwdriver at an angle and
insert it into the release hole. The angle should
be between 10° and 15° inclusive.
If the flat-blade screwdriver is inserted correctly,
you can feel the spring in the release hole.
The terminal block may be damaged if you insert
the screwdriver with excessive force. Operate the
screwdriver with a force of 15 N or less.
•
Insert the wire straight into the terminal block
until the end touches the terminal block.
•
Remove the flat-blade screwdriver from the release hole.
Power Line Data Generator User's Manual (N233)
<Lower side>
Terminal
(insertion) hole
Release hole
Used to insert wires with ferrules, solid wires, and stranded wires.
Releases the wire when the provided flat-blade screwdriver is inserted.
Also used when you insert stranded wires.
3 Installation and Wiring
Release hole
Terminal
(insertion) hole
Function
<Upper side>
Terminal
(insertion) hole
Ferrule
Release hole
<Upper side>
(2)
Wire
(3)
(1)
Flat-blade screwdriver
10 to 15°
Flat-blade
screwdriver
<Lower side>
Release hole
Ferrule
Terminal
(insertion) hole
<Lower side>
Flat-blade screwdriver
(3)
(1)
Wire
(2)
Flat-blade
screwdriver
10 to 15°
3 - 5
3