Connecting Wires To Push-In Plus Terminal Block; Terminal Blocks Of The Master Unit - Omron A2W-R**-WC1 Series User Manual

4-3 Connecting Wires to Push-In Plus
Terminal Block
This section describes how to connect to the push-In Plus terminal block of the Master Unit.
Precautions for Safe Use
• To prevent wiring materials from smoking or ignition, confirm wire ratings and use the wiring
materials given in the following table.
Recommended wires
0.25 to 2.5
Stripping length
Recommended Wire Type
0.25 to 1.5 mm
2 to 2.5 mm
• Do not insert more than one wire into each terminal insertion hole.
• Do not wire anything to the release holes.
• Do not tilt or twist a flat-blade screwdriver while it is inserted into a release hole on the ter-
minal block. The terminal block may be damaged.
• Insert a flat-blade screwdriver into the release holes at an angle. The terminal block may
be damaged if you insert the screwdriver straight in.
• Do not push the terminal block with a force exceeding 40 N when inserting wires or when
inserting a flat-blade screwdriver in a release hole.
• Do not allow the flat-blade screwdriver to fall out while it is inserted into a release hole.
• Do not bend a wire past its natural bending radius or pull on it with excessive force.
4-3-1

Terminal Blocks of the Master Unit

The following all wiring terminals of the wireless pushbutton switch are Push-In Plus terminals.
• Power supply terminal
• Output terminal
• Error output terminal
Wireless Pushbutton Switch User's Manual (A265)
Recommended wires
(AWG)
2
(mm )
24 to 14
2
/AWG24 to 16
2
/AWG14
4 Installation and Wiring of the Master Unit
Recommended stripping length
Ferrules length
Ferrules used
8 mm 10 mm
10 mm 12 mm
10 mm 12 mm
4
Ferrules not used
8 mm
10 mm
10 mm
4 - 9