Product outline

3600 pulses in 1 rotation. (0.1 degree per pulse)
New series with 5 kHz high-speed response & noise resistance digital output!
Rotary encoder option released!
●Measurement range: 0.05 to 500 Nm
●Optical encoder 3600 C/T(R)*
Ideal for detecting torque versus angle
*360 to 1080 C/T(H)
●Maximum rotation speed is 5000 rpm(R), 25000rpm(H)

Specifications

0.05Nm to 10Nm
Measurement range ±0.05
Nm
±0.1
Nm
±0.2
Nm
±0.5
Nm
±1
Nm
±2
Nm
±5
Nm
±10
Nm
Consumption
current
100 mA or less
Pulses
per rev.
(R) 3600
(H) 360
Maximum rotation speed (R) 5000 rpm
(H) 25000 rpm
Torsional
spring
constant
5.55
Nm/rad
11.08
Nm/rad
23.73
Nm/rad
88.32
Nm/rad
169.41 Nm/rad 333.57 Nm/rad 831
Nm/rad
1492
Nm/rad
Maximum
torsional
angle
9.01
×
10-³
rad
(0.516°)
9.02
×
10-³
rad
(0.517°)
8.43
×
10-³
rad
(0.483°)
5.66
×
10-³
rad
(0.324°)
5.90
×
10-³
rad
(0.338°)
6.00
×
10-³
rad
(0.344°)
6.02
×
10-³
rad
(0.345°)
6.70
×
10-³
rad
(0.384°)
Inertia
moment
(R) 1.39
×
10-6
kgm2
1.40
×
10-6
kgm2
1.41
×
10-6
kgm2
1.90
×
10-6
kgm2
1.93
×
10-6
kgm2
1.83
×
10-6
kgm2
4.18
×
10-6
kgm2
4.28
×
10-6
kgm2
(H) 1.26
×
10-6
kgm2
1.27
×
10-6
kgm2
1.28
×
10-6
kgm2
1.81
×
10-6
kgm2
1.84
×
10-6
kgm2
1.74
×
10-6
kgm2
4.16
×
10-6
kgm2
4.26
×
10-6
kgm2
Total length 93 mm 103 mm 116 mm
Shaft
diameter
φ5 mm φ8 mm φ12 mm
weight (R) 190 g 210 g 320 g
(H) 185 g 207 g 306 g

20Nm to 500Nm
Measurement range ±20 Nm ±50 Nm ±100 Nm ±200 Nm ±500 Nm
Consumption current 150 mA or less
Pulses per rev. (R) 3600
(H) 720 rpm 1080 rpm
Maximum rotation speed (R) 5000 rpm 2500 rpm
(H) 20000 rpm 15000 rpm 12000 rpm 10000 rpm
Torsional spring constant 4390
Nm/rad
7578
Nm/rad
15.9×
10³
Nm/rad
37.6×
10³
Nm/rad
106×
10³
Nm/rad
Maximum torsional angle 4.56×
10-3
rad
(0.261°)
6.60×
10-3
rad
(0.378°)
6.28×
10-3
rad
(0.360°)
5.32×
10-3
rad
(0.305°)
4.71×
10-3
rad
(0.270°)
Inertia moment (R) 2.85×
10-5
kgm2
2.92×
10-5
kgm2
7.49×
10-5
kgm2
1.55×
10-4
kgm2
5.10×
10-4
kgm2
(H) 3.03×
10-5
kgm2
3.10×
10-5
kgm2
1.11×
10-4
kgm2
1.54×
10-4
kgm2
5.16×
10-4
kgm2
Total length 167 mm 187 mm 194 mm 204 mm 234 mm
Shaft diameter φ20 mm φ25 mm φ30 mm φ40 mm
weight (R) 780 g 1.22 kg 1.65 kg 2.85 kg
(H) 765 g 1.19 kg 1.59 kg 2.78 kg
 
Common specifications
Power supply DC 24 V ±15% 
Output range ±10 V DC Load resistance must be more than 5 kΩ
Responsivity 5 kHz
Rotation signal 4 pulses per 1 rotation
Open collector Max. ratings 30 V, 10 mA
Digital filter 1 Hz to 1 kHz(Depending on settings) PASS 5 kHz
Rotary encoder option Detection method : Optical encoder
Output type : Line driver
Output phase : A and B phase
Direction of rotation :
CW (Clockwise from “LOAD” side)
CCW (Counterclockwise from “LOAD” side)
Safe overload 500% FS
Non-linearity 0.03% FS or less
Hysteresis 0.03% FS or less
Repeatability 0.03% FS or less
Operation temp . range -10 to +50℃
Temp. effect on ZERO 0.01% FS/℃ or below
Temp. effect on span 0.01% FS/℃ or below
Supplied cable 6-core shielded cable(2 m), cable end separated
12-core shielded cable(2 m), cable end separated
CE marking certification EMC directives EN61326-1,EN61326-2-3
 

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