Control Circuit Terminal Block; Usage Method Of The Control Circuit Terminal Block (Mds-B-Spj2-02 To 075) - Mitsubishi Electric MDS-B-SPJ2 Series Specification Manual

5.2.3 Usage method of the control circuit terminal block (MDS-B-SPJ2-02 to 075)

(1) Wire terminal treatment
Single wire : Can be used as is with the sheath removed.
(Wire size: 0.2 to 2.5mm
Twisted wire : Remove the sheath and twist the core before using. Be careful that the strands of
Single-wire terminal bar
(Terminal bar phenol with insulation sleeve)
Wire size
2
[mm ] AWG
0.25 24
0.5 20
0.75 18
1 18
1.5 16
2.5 14
(2) Connection method
Insert the wire core into the terminal opening, and tighten with a screwdriver so the wire cannot
be pulled out. (Tightening torque: 0.5 to 0.6N•m). Be sure that the terminal screw is sufficiently
loosened when inserting the wire in the terminal opening. Two wires of 1.5mm
inserted into one opening.
5. Connections
wire from the core do not short circuit with the next terminal. Do not apply solder to
the core area, as it will cause a faulty contact. (Wire size: 0.2 to 2.5mm
The twisted wire can also be gathered together using a terminal bar.
Single-wire
AI0.25-6YE
AI0.25-8YE
AI0.5-6WH
AI0.5-8WH
AI0.75-6GY
AI0.75-8GY
AI1-6RD
AI1-8RD
AI1.5-6BK
AI1.5-8BK
AI2.5-8BU
AI2.5-8BU-1000
Loosen Tighten
2
)
Double-wire terminal bar
(TWIN phenol with insulation sleeve)
Terminal bar model
Double-wire
−
−
AI-TWIN2 × 0.75-8GY
AI-TWIN2 × 0.75-10GY
AI-TWIN2 × 1-8RD
AI-TWIN2 × 1-10RD
AI-TWIN2 × 1.5-8BK
AI-TWIN2 × 1.5-12BK
AI-TWIN2 × 2.5-10BU
AI-TWIN2 × 2.5-13BU
Screwdriver
・ Blade tip : 0.4 to 0.6mm
・ ：
Total width 2.5 to 3.5mm
Wire
Opening

Control circuit terminal block

5 − 6
Length of sheath removed
Approx. 10mm
2
)
Crimp tool
CRIMPFOX-UD6
2
or less can be