Terminal Block For Europe [Expansion Board And Special Adapters] - Mitsubishi Electric MELSEC-F FX3G Series User Manual

FX Series Programmable Controllers
3G
User's Manual - Hardware Edition
9.2.3

Terminal block for Europe [expansion board and special adapters]

The expansion board and special adapters of a terminal block type have terminal blocks for Europe.
1. Applicable products
Classification
Expansion Board
Special Adapters
2. Compliant electric wires and tightening torque
0.3 to 0.5 mm
One electric wire
(AWG22 to 20)
Two electric wires 0.3 mm
0.3 to 0.5 mm
Bar terminal with
(AWG22 to 20)
insulating sleeve
(Refer to the following outline
drawing of bar terminal.)
*1. Old model name : CRIMPFOX ZA 3
*2. Old model name : CRIMPFOX UD 6
3. Treatment of electric wire ends
Treat the ends of stranded wires and solid wires without coating or using bar terminals with insulating sleeve.
Tighten the terminals to a torque of 0.22 to 0.25 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.
• Treatment of stranded wires and solid wires without coating
- Twist the ends of stranded wires tightly so that loose wires will not
stick out.
- Do not solder-plate the electric wire ends.
• Treatment using bar terminal with insulating sleeve
It may be difficult to insert the electric wire into the insulating sleeve
depending on the thickness of the electric wire sheath. Select the
electric wire referring to the outline drawing.
<Reference>
Manufacturer
Phoenix Contact Co., Ltd
*3. Old model name : CRIMPFOX ZA 3
*4. Old model name : CRIMPFOX UD 6
4. Tool
• For tightening the terminal, use a commercially available small screwdriver having a straight form that is
not widened toward the end as shown right.
Note :
If the diameter of screwdriver grip is too small, tightening torque will not be
able to be achieved. To achieve the appropriate tightening torque shown in
the table above, use the following screwdriver or appropriate replacement
(grip diameter : approximately 25 mm(0.98")).
<Reference>
Manufacturer
Phoenix Contact Co., Ltd
FX -4EX-BD, FX -2EYT-BD, FX
3G 3G
FX -485ADP(-MB), FX -4AD-ADP, FX
3U 3U
FX 3U -4AD-PTW-ADP, FX 3U -4AD-PNK-ADP, FX
Electric wire size Tightening
(stranded wire/solid wire)
2
2
(AWG22) ×2
0.22 to 0.25 N•m
2
Model names
AI 0.5-8WH
9 Preparation for Wiring and Power Supply Wiring Procedures
Model names
-485-BD, FX -2AD-BD, FX
3G 3G
-4DA-ADP, FX -3A-ADP, FX
3U 3U
3U -4AD-TC-ADP
torque
• Remove the coating of the stranded wire, twist the core wires,
and connect the wires directly.
• Remove the coating from the solid wire, and connect the wire
directly.
• Bar terminal with insulating sleeve
(recommended product)
AI 0.5-8WH : Phoenix Contact Co., Ltd
• Caulking tool
*1
CRIMPFOX 6
(CRIMPFOX 6T-F
Caulking tool
*3
CRIMPFOX 6
*4
( or CRIMPFOX 6T-F )
Model names
SZS 0.4 x 2.5
9.2 Cable Connecting Procedures
-1DA-BD
3G
-4AD-PT-ADP,
3U
End treatment
: Phoenix Contact Co., Ltd
*2
: Phoenix Contact Co., Ltd)
Stranded wire/solid wire
9mm
(0.36")
Bar terminal with insulating sleeve
Insulating sleeve Contact area
(Crimp area)
8mm
(0.32")
2.6mm
(0.11")
14mm(0.56")
With
straight tip
0.4mm 2.5mm
(0.02") (0.1")
1
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