Wiring Of Connector - Mitsubishi Electric Q170MSCPU User Manual

4 INSTALLATION AND WIRING

4.4.3 Wiring of connector

Connector
24VDC power supply connector
Forced stop input connector
Specialised tools are not required for wiring the 24VDC power supply connector and
forced stop input connector because plugs with spring connection are used.
(1) Applicable wire size and wire fabrication
(a) Applicable wire size
The applicable wire size for 24VDC power supply connector and forced stop
input connector are shown below.
Connector
24VDC power supply connector
Forced stop input connector
(b) Wire fabrication
Strip the wire according to stripped length indicated in the figure below.
Slide the sheath off the wire and gently twist and straighten the strands.
When using the wire, be careful not to short with stray strands entering the
neighbouring poles. Do not use solder on the wire's core as this may lead to
insufficient contact.
1) Using a ferrule
A ferrule can also be used to connect with the connector.
Use the ferrules in the table below for the 24VDC power supply
connector and forced stop input connector.
Wire size
For 1 wire
AWG16 AI1.5-10 BK
AWG14 AI2.5-10 BU
AWG21 AI0.5-10 WH
• Cut the wire sticking out from the end of the ferrule to 0.5mm
(0.02inch) or less.
• When using a twin ferrule, be sure to insert the wire in a manner that
will keep the insulation sleeve from interfering with the neighbouring
poles. Be sure to crimp the ferrule.
Type
FKC-2.5/3-ST-5.08
FK-MCP1.5/3-ST-3.81
Sheath Core
Approx.
10mm (0.39inch)
Ferrule model
For 2 wires
AI-TWIN2×1.5-10 BK
—
0.5mm (0.02inch)
or less
Crimping
Crimping
4 - 32
Applicable wire size
2
0.3 t0 2.5mm (AWG12 to AWG22)
2
0.3 t0 1.5mm (AWG16 to AWG22)
Crimping tool Manufacturer
CRIMPFOX-ZA3 PHOENIX CONTACT