App - 2
APPENDICES
Use the following or equivalent twisted pair cables as the SSCNET cables.
Table 2 Wire models
Type Length
[m(ft.)]
Wire
model
Q172J2BCBL M(-B)
Q172HBCBL M(-B)
0.5(1.64), 1(3.28), 5(16.40) UL20276 AWG#28 7pair(CREAM)
Q173DVCBL M
0.5(1.64), 1(3.28)
UL20276 AWG#28 13pair(CREAM)
Q173J2B CBL M
Q173HB CBL M
UL20276 AWG#28 7pair(CREAM)
MR-J2HBUS M
MR-J2HBUS M-A
UL20276 AWG#28 10pair(CREAM)
MR-HBUS M
0.5(1.64), 1(3.28), 5(16.40)
A14B2343 6P
Table 3 Wire specifications
Characteristics of one core
Wire model
Core
size
[mm
2
]
Number of
cores
Structure
[Number of
wires/mm]
Conductor
resistance
[ /km]
Insulating
sheath OD
d[mm]
(Note-1)
Finished
OD
[mm]
(Note-2)
UL20276 AWG#28 7pair(CREAM)
0.08
14(7 pairs)
7/0.127
222 or less
0.38
5.5
UL20276 AWG#28 10pair(CREAM)
0.08
20(10 pairs)
7/0.127
222 or less
0.38
6.1
UL20276 AWG#28 13pair(CREAM)
0.08
26(13 pairs)
7/0.127
222 or less
0.38
6.5
A14B2343 6P
0.2
12(6 pairs)
40/0.08
105 or less
0.88
7.2
(Note-1): "d" is as shown below.
Insulation sheath
Conductor
d
(Note-2): Standard OD (Outside Diameter). Maximum OD is about 10% larger.
!
CAUTION
When fabricating the bus cable, do not make incorrect connection. Wrong connection will cause
runaway or explosion.
