NX-CSG/SL5/SI/SO
19
Applicable Wires
Using Ferrules
If you use ferrules, attach the twisted wires to them.
Observe the application instructions for your ferrules for the wire stripping length when attaching ferrules.
Always use plated one-pin ferrules. Do not use unplated ferrules or two-pin ferrules.
The applicable ferrules, wires, and crimping tool are given in the following table.
* Some AWG 14 wires exceed 2.0 mm
2
and cannot be used in the screwless clamping terminal block.
When you use any ferrules other than those in the above table, crimp them to the twisted wires so that the following processed dimensions are
achieved.
Using Twisted Wires/Solid Wires
If you use the twisted wires or the solid wires, use the following table to determine the correct wire specifications.
*1 Secure wires to the screwless clamping terminal block. Refer to the Securing Wires in the USER'S MANUAL (Cat. No.
P129-101) for how to
secure wires.
*2 With the NX-TB
1 Terminal Block, use twisted wires to connect the ground terminal. Do not use a solid wire.
<Additional Information> If more than 2 A will flow on the wires, use plated wires or use ferrules.
Terminal types Manufacturer
Ferrule model
number
Applicable wire
(mm
2
(AWG))
Crimping tool
Terminals other
than ground
terminals
Phoenix Contact
AI0,34-8 0.34 (#22)
Phoenix Contact (The figure in parentheses is the applicable wire size.)
CRIMPFOX 6 (0.25 to 6 mm
2
, AWG24 to 10)
AI0,5-8
0.5 (#20)
AI0,5-10
AI0,75-8
0.75 (#18)
AI0,75-10
AI1,0-8
1.0 (#18)
AI1,0-10
AI1,5-8
1.5 (#16)
AI1,5-10
Ground terminals AI2,5-10 2.0 *
Terminals other
than ground
terminals
Weidmuller
H0.14/12 0.14 (#26)
Weidmuller (The figure in parentheses is the applicable wire size.)
PZ6 Roto (0.14 to 6 mm
2
, AWG 26 to 10)
H0.25/12 0.25 (#24)
H0.34/12 0.34 (#22)
H0.5/14
0.5 (#20)
H0.5/16
H0.75/14
0.75 (#18)
H0.75/16
H1.0/14
1.0 (#18)
H1.0/16
H1.5/14
1.5 (#16)
H1.5/16
Terminals
Wire type
Wire size
Conductor length
(stripping length)
Twisted wires Solid wire
Classification Current capacity Plated Unplated Plated Unplated
All terminals except
ground terminals
2 A max.
Possible
Possible Possible Possible
0.08 to 1.5 mm
2
AWG28 to 16
8 to 10 mm
Greater than
2 A and 4 A or less
Not Possible
Possible *1
Not Possible
Greater than
4 A
Possible *1 Not Possible
Ground terminals --- Possible Possible Possible *2 Possible *2 2.0 mm
2
9 to 10 mm
Finished Dimensions of Ferrules
1.6 mm max. (except ground terminals)
2.0 mm max. (ground terminals)
2.4 mm max. (except ground terminals)
2.7 mm max. (ground terminals)
8 to 10 mm
Conductor length (stripping length)
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