Mitsubishi Electric 800 Series Instruction Manual page 54

 Safety communication model
• Recommended cable gauge: 0.3 to 0.75 mm
 Wiring method
 Power supply connection
Use crimp terminals and stripped wire for the control circuit wiring. For single wire, the stripped wire can be used without crimp
terminal.
Connect the end of wires (crimp terminal or stranded wire) to the terminal block.
1.
Strip the signal wires as shown below. If too much of the wire is stripped, a short circuit may occur with neighboring
wires. If not enough of the wire is stripped, wires may become loose and fall out.
Twist the stripped end of wires to prevent them from fraying. Do not solder it.
2.
Crimp the terminals on the wire.
Insert wires to the crimp terminal, and check that the wires come out for about 0 to 0.5 mm from a sleeve.
Check the condition of the crimp terminals after crimping. Do not use the crimp terminals of which the crimping is
inappropriate, or the face is damaged.
Crimp terminals commercially available (as of December 2019)
2
Cable sheath stripping length
Damaged
SX1 SX2 PC SD SY1 SC1
SY2 SC2
10 2 5 4
B
A C
Unstranded
wires
Wires are not inserted
Crumpled tip
into the sleeve
2. Installation and Wiring
1
2
3
4
5
6
7
8
9
10
53
2.6 Control circuit