S8VK-WA/S8VK-WB
29
S8VK-W
A
S8VK-WB
Common Accessories
Common Precautions
DIN rail mounting
To mounting on a DIN Rail, hook portion (A) of the Block onto the rail
and press in the (B) direction.
To dismount the Block, pull down portion (C) with a flat-blade
screwdriver and pull out the Block.
Connecting Wires to the Push-In Plus Terminal
Block
Part Names of the Terminal Block
Connecting Wires with Ferrules and Solid Wires
Insert the solid wire or ferrule straight into the terminal block until the
end touches the terminal block.
• If a wire is difficult to connect because it is too thin, use a flat-blade
screwdriver in the same way as when connecting stranded wire.
Connecting Stranded Wires
Use the following procedure to connect the wires to the terminal
block.
1.
Hold a flat-blade screwdriver at an angle and insert it into the
release hole.
The angle should be between 10° and 15°. If the flat-blade
screwdriver is inserted correctly, you will feel the spring in the
release hole.
2.
With the flat-blade screwdriver still inserted into the release hole,
insert the wire into the terminal hole until it strikes the terminal
block.
3.
Remove the flat-blade screwdriver from the release hole.
Checking Connections
• After the insertion, pull gently on the wire to make sure that it will
not come off and the wire is securely fastened to the terminal block
• The insulation distance is still satisfied although some of the
conductor may still be visible after being inserted into the terminal
block, even though recommended ferrules are used.
Removing Wires from the Push-In Plus Terminal
Block
Use the following procedure to remove wires from the terminal block.
The same method is used to remove stranded wires, solid wires, and
ferrules.
1.
Hold a flat-blade screwdriver at an angle and insert it into the
release hole.
2.
With the flat-blade screwdriver still inserted into the release hole,
remove the wire from the terminal insertion hole.
3.
Remove the flat-blade screwdriver from the release hole.
Precautions for Correct Use
(B)
(A)
Rail stopper
(C)
Release
hole
Terminal
(Insertion)
hole
Terminal (Insertion) hole
Ferrules
and solid wires
Release hole
Flat-blade screwdriver
10° to 15°
1
3
2
Flat-blade screwdriver
10° to 15°
1
3
2
