XG4A-5031 50 XW2R-J50GD-T 186.7

XG4A-6031 60 XW2R-J60GD-T 221.7

FCN Connector FCN-364P040-AU 40 XW2R-J40FD-T 151.7

Rated current 1 A

Rated voltage 125 VAC, 24 VDC

Insuration resistance 100MΩ min.(at 500VDC)

Dielectric strength 500VAC for 1 min

(leakage current: 1 mA max.)

Ambient operating

temperature 0 to 55°C

Applic

able

wires

Applicable wire

sizes

AWG 22 to 16 (round or forked crimp

terminals)

AWG 26 to 16 (stranded or solid wires)

Stripped length 9 mm

Tightening 0.5 N·m

Details on Crimp Terminals

Wiring Terminal Blocks

• Using Crimp Terminals (With a Terminal

Block with M3 Screws)

Terminal Screw Tightening Torque

• Use a tightening torque of 0.5 N·m when

connecting wires or crimp terminals to

the terminal block.

Applicable crimp terminals Applicable wires

Round crimp terminals 1.25-3 AWG 22 to 16 (0.30 to 1.25 mm2)

Forked crimp terminals 1.25Y-3 AWG 22 to 16 (0.30 to 1.25 mm2)

Forked crimp terminals

Round crimp terminals

3.2 mm 5.8 mm max.

5.8 mm max.

3.2 mm dia.

Drawing is MIL Plug: XG4A-@@31

M3

A

3.5

50

7 (Pitch) 19.7

(48.05)(44.81)

5.8

The label contents depend on

the number of poles.

 Connector

Terminal Block

Dimensions (Unit: mm) Wiring Diagram

Mounted Connector model: MIL Connector

Mounted Connector model: FCN Connector

XW2R

42

Without power supply terminals

Ordering Information

*The mounted Connector shown in the appearance illustration is a MIL Connector.

Ratings ａnd Specifications

Label Contents

Note: The label contents for a Terminal Block with 34 poles are shown.

Slotted screw (rise up)

Appearance∗ Mounted Connector model Number of poles Model Dimension A (mm)

MIL Connector

XG4A-2031 20 XW2R-E20GD-T 64.4

XG4A-3431 34 XW2R-E34GD-T 98.5

XG4A-4031 40 XW2R-E40GD-T 113.5

XG4A-5031 50 XW2R-E50GD-T 138.5

XG4A-6031 60 XW2R-E60GD-T 163.5

FCN Connector FCN-364P040-AU 40 XW2R-E40FD-T 113.5

Rated current 1 A

Rated voltage 125 VAC, 24 VDC

Insuration resistance 100MΩ min. (at 500VDC)

Dielectric strength 500VAC for 1 min

(leakage current: 1 mA max.)

Ambient operating

temperature 0 to 55°C

Appli

cable

wires

Applicable wire

sizes

AWG 22 to 16 (ferrules)

AWG 26 to 16 (stranded or solid wires)

Stripped length 7 mm

Tightening 0.5 to 0.6 N·m

Details on Crimp Terminals

Note: Round rod ａnd blade crimp terminals are made by Nichifu
 

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