3-3SectionWiring
32
3. To conform to the EC Low Voltage Directive, use a DC power supply for I/O
that has reinforced or double insulation.
4. When mounting I/O connectors, tighten the connector screws to a torque of
0.2 N⋅m.
5. Check that connector wiring has been performed correctly before supplying
power.
6. Do not pull on cables. Doing so may result in disconnection.
7. Do not bend cables beyond their natural limit. Doing so may result in discon-
nection.
Connectors
Connections to the I/O Connector
Connector type Number of
pins
Ordering as a
set (OMRON)
Ordering individually
(Fujitsu)
Soldered
(See note.)
24 pins C500-CE241 Socket:
FCN-361J024-AU
Connector cover:
FCN-360C024-J2
Crimp 24 pins C500-CE242 Housing: FCN-363J024
Connector cover:
FCN-360C024-J2
Contact: FCN-363J-AU
Pressure welded 24 pins C500-CE243 FCN-367J024-AU/F
Note A soldered connector is provided with the Unit.
Connections to the Special I/O Connector
Connector type Number of
pins
Ordering as a
set (OMRON)
Ordering individually
(Fujitsu)
Soldered
(See note.)
40 pins C500-CE404 Socket:
FCN-361J040-AU
Connector cover:
FCN-360C040-J2
Crimp 40 pins C500-CE405 Socket: FCN-363J040
Connector cover:
FCN-360C040-J2
Contact: FCN-363J-AU
Pressure welded 40 pins C500-CE403 FCN-367J040-AU
Note A soldered connector is provided with the Unit.
Applicable Connector Terminal Conversion Units
Connecting Cable Connector–
Terminal
Conversion Unit
Number of pins Size
XW2Z-jjjB
XW2D-40G6
40 pins
Miniature
XW2B-40G5 Standard
XW2B-40G4 Standard
XW2Z-jjjBU
XW2D-40C6 Miniature
The recommended size for cable wires is AWG 24 to 26 (0.2 to 0.13 mm
2
). Use a
cable with an outer diameter of less than 1.61 mm.
Wiring Method
1, 2, 3... 1. Check that all the Units are mounted securely.
Note Ensure that pressure is not exerted on cables.
2. To prevent the wire cuttings that are scattered during wiring from entering
the interior of the Unit, leave the label attached to the top of the Unit when
Recommended Wire Size
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