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3-4
Section
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3-4-3 Removing and Wiring I/O Terminal Blocks
The following tables provide I/O terminal block specifications.
I/O terminal blocks
Item
Specification
Screw size
M2
Recommended tightening torque
0.22 to 0.25 N-m
Item
Specification
Solid wire
0.14 to 1.5 mm (AWG 28 to AWG 16) (Strip 7 mm.)
Stranded wire (See notes.)
0.14 to 1.5 mm (AWG 28 to AWG 16) (Strip 7 mm.)
Pin terminal
0.25 to 1.5 mm, 7-mm terminal length
Note
1. When using stranded wire, be sure to avoid stray wire strands that might
short-circuit an adjacent terminal.
2. Do not solder the ends of stranded wires. Solder can break and cause wiring
problems. Also, the solder can cause corrosion on the contact surface.
Use the following procedure when wiring a terminal block.
1, 2, 3...
1. Loosen the screws at the top and bottom of the terminal block as shown in
the following diagram.
2. Pull the terminal block out of the Unit.
Terminal Block
Specifications
Recommended Wire and
Terminals
Removing and Wiring a
Terminal Block
Summary of Contents for CPM2C
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