NSD NCV-20NBNVP - ABSOCODER Sensor Specifications; Extension Sensor Cable Specification

3-2. ABSOCODER Sensor Specifications
VRE-P028, VRE-P062
Items Specifications
Sensor model VRE-P028 VRE-P062
Total number of turns 1
Number of divisions 8192(2
13
)
Mass 0.25 kg 0.13kg
Linearity error 1.5° Max. 1° Max.
Moment of inertia GD
2
/4(J)
9.3 x 10
-8
kg-m
2
(9.5 x 10
-7
kgf-cm-s
2
)
6.4 x 10
-6
kg-m
2
(6.5 x 10
-5
kgf-cm-s
2
)
Starting torque
1.5 x 10
-3
N-m or less
(0.015 kgf-cm or less)
4.9 x 10
-2
N-m or less
(0.5 kgf-cm or less)
Radial 15N(1.5 kgf) 98N (10 kgf) Permissible
shaft load
Thrust 9.8N(1.0kgf) 49N (5 kgf)
Permissible mechanical
speed
6000 r/min 3600 r/min
Bearing life 8 x 10
4
hs (at 6000 r/min) 5.5 x 10
4
hs (at 3600 r/min)
Operating -20 to +60°C Ambient
temperature
Storage -30 to +90°C
Vibration resistance
2.0 x 10
2
m/s
2
(20G) 2000Hz, up/down 4 hs, forward/back 2 hs,
conforms to JIS D 1601 standard
Shock resistance
4.9 x 10
3
m/s
2
(500G) 0.5 ms, up/down/forward/back X 3 times each,
conforms to JIS C 5026 standard
Protection rating
IP40,
conforms to JEM 1030 standard
IP52F,
conforms to JEM 1030 standard
Standard
cable
100 m (3P-S)
Max. sensor
cable length
Robotic cable 100m (3P-RBT)
Interconnecting sensor cable 2 m
3-3. Extension Sensor Cable Specification
Items Specifications
Model code 3P-S 3P-RBT
Cable type Standard cable Robotic cable
Diameter 8
Operating -5 to +60°C Ambient
temperature
Storage -5 to +60°C -10 to +60°C
Insulator Irradiated, formed polyethylene ETFE plastic
Sheath Vinyl chloride mixture
Color of sheath Gray Black
Advantage Extensible for long distances
Usable with moving machine
menber thanks to excellent
flexibility
6