Omron S8VK-S Series Manual page 19

• With the S8VK-S03024, S8VK-S06024 and S12024 models, do
not use crossover wiring for more than Power Supplies, and do not
allow the steady-state current to the input terminals to exceed 5 A.
With the S8VK-S24024 and S48024 models, do not use crossover
wiring for more than Power Supplies, and do not allow the steady-
state current to the input terminals to exceed 10 A. The table gives
the recommended wires for one Power Supply.
• If you use crossover wiring for N number of Power Supplies, a
current that is N times the current for a standalone Power Supply
may flow to the input terminals. Take this into consideration when
you select wiring materials.
Stripping length
S8VK-S03024, S06024, S12024, S24024: Input and Output Terminals
S8VK-S48024: Input Terminals
Recommended Wire
2
0.25 to 1.5 mm /AWG24 to 16
2
2 to 2.5 mm /AWG14
S8VK-S48024: Output Terminals
Recommended Wire
2
3.5 to 6 mm /AWG12 to 10
S8VK-S24024, S48024: Low-voltage detection output Terminals
Recommended Wire
2
0.25 to 2.5 mm /AWG24 to 14
● Connecting wires to the Push-In Plus Terminal Block
Part Names of the Terminal Block
Terminal (Insertion) hole
Release hole
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.
Terminal (Insertion) hole
Release hole Ferrules
and solid wires
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.
Stripping length
(Ferrules not used)
8 mm
10 mm
Stripping length
(Ferrules not used)
15 mm
Stripping length
(Ferrules not used)
10 mm
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.
10 to 15°
Flat-blade screwdriver
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.
• If you use a ferrule with a conductor length of 10 mm, part of the
conductor may be visible after the ferrule is inserted into the
terminal block, but the product insulation distance will still be
satisfied.
● Removing wires from the Push-In Plus Terminal
Use the following procedure to remove wires from the terminal.
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.
10 to 15°
Flat-blade screwdriver
S8VK-S
2
3
1
2
3
1
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