NSD VARILIMIT VS-12PB - ABSOCODER Sensor Specifications; Multi-Turn MRE Sensor (2-phase) Specs; Multi-Turn MRE Sensor (3-phase) Specs

● 4-3 ●
4-2. ABSOCODER Sensor Specifications
The ABSOCODER sensor specifications are as shown below.
The VS-12PB is compatible with either the multi-turn or linear type ABSOCODER sensor.
4-2-1. Multi-Turn Type MRE Sensor (2-phase)
Model
Item
MRE-
□
SP062
□□
C
32
G64
G128
G160
G256
G320
Outer dimensions (mm)
φ
62.5× L 105
φ
62.5× L 85.5
Mass
1.5 kg
1 kg
Divisions / Turn
4096
2048
1024
819.2
512
409.6
Number of turns
32
64
128
160
256
320
Scale length
[Travel amount per turn]×[number of turns]
Total number of divisions
131072 ( 2
17
)
Shaft friction torque
4.9 × 10
-2
N
･
m or less (0.5 kgf
･
cm or less)
Moment of inertia
6.7×10
-6
kg
･
m
2
(6.8×10
-5
kgf
･
cm
･
s
2
)
3.9×10
-6
kg･m
2
(4.0×10
-5
kgf･cm･s
2
)
Permissible shaft load
Radial
98 N (10 kgf)
Thrust
49 N (5 kgf)
Permissible mechanical speed(RPM)
3600 r/min
Vibration resistance
2.0×10
2
m/s
2
(20G) 200Hz, up/down 4h, forward/back 2h (conforms to JIS D1601 standard)
Protective construction
IP52f (conforms to JEM 1030 standard)
Ambient
temperature
Operation
－
20 to
＋
60°C
Storage
－
30 to
＋
90°C
Maximum extension
cable length
4P-S
100m
4P-RBT
40m
70m
4-2-2. Multi-Turn Type MRE Sensor (3-phase)
Model
Item
MRE-
□
SS062FAL
32
G64
G128
G160
G256
G320
G640
G1280
G2560
Outer dimensions (mm)
φ
62.5× L 96.5
φ
62.5× L 85.5
Mass
1.5 kg
0.8 kg
Divisions / Turn
4096
2048
1024
819.2
512
409.6
204.8
102.4
51.2
Number of turns
32
64
128
160
256
320
640
1280
2560
Scale length
[Travel amount per turn]×[number of turns]
Total number of divisions
131072 ( 2
17
)
Shaft friction torque
4.9 × 10
-2
N
･
m or less (0.5 kgf
･
cm or less)
Moment of inertia
5.9×10
-6
kg
･
m
2
(6.0×10
-5
kgf
･
cm
･
s
2
)
3.9×10
-6
kg･m
2
(4.0×10
-5
kgf･cm･s
2
)
Permissible shaft load
Radial
78 N (8 kgf)
59 N (6 kgf)
Thrust
39 N (4 kgf)
29 N (3 kgf)
Permissible mechanical speed(RPM)
2000 r/min
3600 r/min
Vibration resistance
2.0×10
2
m/s
2
(20G)
98 m/s
2
(10G)
200Hz, up/down 4h, forward/back 2h (conforms to JIS D1601 standard)
Protective construction
IP52f (conforms to JEM 1030 standard)
Ambient
temperature
Operation
－
20 to
＋
60°C
Storage
－
30 to
＋
90°C
Maximum extension
cable length
3S-RBT 100m