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11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 5
11.1.2 SSCNET III cable
POINT
Do not look directly at the light generated from the CN1A connector and CN1B
connector of servo amplifier or the end of SSCNET III cable. The light can be a
discomfort when it enters the eye.
Refer to appendix 6 for a long distance cable over 50 m and ultra-long bending
life cable.
(1) Model explanations
The numbers in the cable length field of the table indicate the symbol filling the underline "_" in the cable
model. The cables of the lengths with the numbers are available.
Cable model
Cable length
Bending
life
Application and remark
0.15 m 0.3 m 0.5 m 1 m 3 m 5 m 10 m 20 m 30 m 40 m 50 m
MR-J3BUS_M 015 03 05 1 3 Standard
Using standard cord
inside cabinet
MR-J3BUS_M-A 5 10 20 Standard
Using standard cable
outside cabinet
(Note)
MR-J3BUS_M-B
30 40 50
Long
bending
life
Using long distance
cable
Note. For cables of 30 m or shorter, contact your local sales office.
(2) Specifications
Description
SSCNET III cable model MR-J3BUS_M MR-J3BUS_M-A MR-J3BUS_M-B
SSCNET III cable length 0.15 m 0.3 m to 3 m 5 m to 20 m 30 m to 50 m
Optical
cable
(cord)
Minimum
bending radius
25 mm
Enforced covering cable:
50 mm
Cord: 25 mm
Enforced covering cable:
50 mm
Cord: 30 mm
Tension strength 70 N 140 N
420 N
(Enforced covering cable)
980 N
(Enforced covering cable)
Temperature
range for
operation (Note)
-40 °C to 85 °C -20 °C to 70 °C
Ambience Indoors (no direct sunlight), no solvent or oil
Appearance [mm]
2.2 ± 0.07
4.4 ± 0.1
2.2 ± 0.07
4.4 ± 0.1
6.0 ± 0.2
2.2 ± 0.07
4.4 ± 0.4
7.6 ± 0.5
2.2 ± 0.2
Note. This temperature range for use is the value for optical cable (cord) only. The temperature condition for the connector is the same
as that for the servo amplifier.