9 Preparation for Wiring and Power Supply Wiring Procedures
9.2 Cable Connecting Procedures
126
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
3. Wire end treatment
The solderless terminal size depends on the terminal screw size and wiring method.
- Use solderless terminals of the following size.
- Tighten the terminals to a torque of 0.5 to 0.8 N•m.
Do not tighten terminal screws with a torque outside the above-mentioned range. Failure to do so may
cause equipment failures or malfunctions.
In the case of M3 terminal screw
• When one wire is connected to one terminal
<Reference>
• When two wires are connected to one terminal
*1
<Reference>
*1.
To adapt the LVD directive (EN61010-2-201:2013) of the EC directive, avoid the wiring with two wires
to the built-in terminal, and take an appropriate action such as adding an external terminal.
For the time of compliance with the LVD directive (EN61010-2-201:2013), refer to Requirement for
Compliance with LVD directive.
Terminal manufacturer
Type No.
Applicable cable
Certification
Pressure bonding tool
J.S.T. Mfg. Co., Ltd.
FV1.25-B3A
AWG22 to 16
UL Listed
YA-1 (J.S.T. Mfg. Co., Ltd.)
FV2-MS3
AWG16 to 14
Terminal manufacturer
Type No.
Applicable cable
Certification
Pressure bonding tool
JJ.S.T. Mfg. Co., Ltd.
FV1.25-B3A
AWG22 to 16
UL Listed
YA-1 (J.S.T. Mfg. Co., Ltd.)
Terminal
Terminal
Terminal
screw
Crimp
terminal
6.2mm(0.24")
or less
3.2(0.13")
6.2mm(0.24")
or less
3.2(0.13")
Terminal
screw
Crimp
terminal
Terminal
6.2mm(0.24")
or less
3.2(0.13")
6.3mm(0.25")
or more
6.2mm(0.24")
or less
3.2(0.13")
6.3mm(0.25")
or more
