13 - 30
13. OPTIONS AND AUXILIARY EQUIPMENT
(2) Wires for cables
When fabricating a cable, use the wire models given in the following table or equivalent.
Table 13.2 Wires for option cables
Characteristics of one core
Type Model
Length
[mm]
Core size
[mm
2
]
Number
of cores
Structure
[Wires/mm]
Conductor
resistance [ /mm]
Insulation coating
ODd [mm] (Note 1)
(Note 2)
Finishing
OD [mm]
Wire model
0.3
4
(2 pairs)
12/0.18 65.7 1.3
2 to 10
0.08
4
(2 pairs)
7/0.127 234 0.67
7.3
(Note 3)
20276 composite
4-pair shielded
cable (A-TYPE)
MR-EKCBL M-L
MR-ESCBL
M-L
20
30 0.3
12
(6 pairs)
7/0.18 63.6 1.2 8.2
UL20276AWG#23
6 pair (BLACK)
2 to 10 0.2
8
(4 pairs)
40/0.08 105 0.88 7.2
(Note 3)
A14B2339 4P
20 0.2
12
(6 pairs)
40/0.08 105 0.88 7.2
(Note 3)
A14B2343 6P
Encoder cable
MR-EKCBL
M-H
MR-ESCBL
M-H
MR-ENECBL
M-H
30 to 50 0.2
14
(7 pairs)
40/0.08 105 0.88 8.0
(Note 3)
J14B0238
(0.2
7P)
Communication
cable
QC30R2 3 0.08
6
(3 pairs)
7/0.127 222 0.38 4.6
UL20276 AWG#28
3pair (BLACK)
Note 1. d is as shown below.
d
Conductor Insulation sheath
2. Standard OD. Max. OD is about 10 greater.
3. Purchased from Toa Electric Industry
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