Omron CPM2B ユーザーズマニュアル

The following tables provide output terminal block specifications.

CPU Boards and Expansion I/O Boards
with relay outputs

Output terminal blocks

Screw size

M3

Recommended tightening
torque

0.5 to 0.6 N

S

m

Recommended screwdriver: OMRON XW4E-00C

Solid wire

0.2 to 2.5 mm

2 

(AWG 24 to AWG12) (Strip 7 mm.)

Stranded wire (See notes.)

0.2 to 2.5 mm

2

 (AWG 24 to AWG12) (Strip 7 mm.)

Two-cond

Solid

2 

×

 (0.2 to 1.0 mm

2

) (AWG 24 to AWG 20)

uctor

Stranded

2 

×

 (0.2 to 1.5 mm

2

) (AWG 24 to AWG 16)

wires

Stranded with
pin terminal

2 

×

 (0.25 to 1.0 mm

2

) (AWG 24 to AWG 20)

without an insulating sleeve

Pin terminals

0.2 to 2.5 mm

2

 diameter, 7-mm long pin terminal

Bridge (shorts terminals)

Terminal pitch 5.08 mm

Recommended Bridges:
OMRON XW4Z-02C (2 pole)
OMRON XW4Z-03C (3 pole)

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.

3. Be sure to use the correct pin allocation when assembling and wiring con-

nectors or terminal blocks.

Use the following procedure when wiring a terminal block.

1. Use a flatblade screwdriver to loosen the screws at the left and right sides of

the terminal block.