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Incremental Encoders

A type that outputs a pulse train according to the rotational displacement of the shaft.

Incremental Encoders

Shaft Type

Model No. TS53□□N5□□ TS51□□N□□□ TS50□□N□□□ TS50□□N□
Appearance
Series OIS38 OIS66 OIS68 OIS128
Outside Diameter Φ 38 mm Φ 66 mm □ 68 mm Φ 128 mm,□120 mm
Shaft Diameter Φ 6 mm Φ 5 mm Φ 10 mm Φ 16 mm
Resolution 100 to 2,500 C/T 100 to 5,000 C/T 25 to 5,000 C/T
Output Phase A,B,Z Phase A,B Phase
Supply Voltage DC+5 to +12 V DC+5,+12 V DC+24 V
Consumption Current
(NOTE1)
100 mA Max 200 mA Max 300 mA Max
Output Form Open Collector
Line Driver
Voltage
Open Collector
Line Driver
Voltage
Complementaly
Maximum Response Frequency 200 kHz 125 kHz 25 kHz
Starting Torque 4.4×10-3 N⋅m Max
(45 gf⋅cm Max)
2.9×10-3 N⋅m Max
(30 gf⋅cm Max)
9.8×10-2 N⋅m Max
(1 kgf⋅cm Max)
2×10-1 N⋅m Max
(2 kgf⋅cm Max)
Moment of Inertia 1.5×10-6 kg・m2 Max
(15 g⋅cm2 Max)
3.0×10-6 kg・m2 Max
(30 g⋅cm2 Max)
3.0×10-6 kg・m2 Max
(30 g⋅cm2 Max)
5.0×10-5 kg・m2 Max
(500 g⋅cm2 Max)
Maximun Allowable Rotation
(Mechanical Spec.)
5,000 min-1(rpm) 7,200 min-1(rpm) 2,500 min-1(rpm)
Allowable Shaft
Load
(NOTE2)
Radial 21.6 N Max
(2.2 kgf Max)
98 N Max
(10 kgf Max)
392 N Max
(40 kgf Max)
Axial 10.8 N Max
(1.1 kgf Max)
12.7 N Max
(1.3 kgf Max)
49 N Max
(5 kgf Max)
Mass 0.15 kg Max 0.5 kg Max 1 kg Max Mount Type:7 kg Max
Flange Type:8 kg Max
Operating Temp. Range -10 to +70 °C
(Line Dliver type:
0 to +70 ℃)
0 to +70 ℃ -10 to +70 °C -0 to +50 °C
Protective Structure
(NOTE3)
IP=50 IP=52 IP=57
Vibration (NOTE4) 49 m/s2 (5 G) 98 /s2 (10 G)
Shock (NOTE5) 490 m/s2 (50 G) 980 m/s2 (100 G)
  • NOTE 1) Consumption Current: Specified value for an output circuit with no load.
  • NOTE 2) Specified value for the Allowable Shaft Load. Usage to within 20 % of the specified value is recommended on actual use.
  • NOTE 3) Regarding special specifications for the Protective Structure, please consult us.
  • NOTE 4) Vibration: Value which satisfies the conditions of 2 hours each for axes X, Y and Z, for a total of 6 hours.
  • NOTE 5) Shock: Value which satisfies the conditions of 3 times each for axes X, Y and Z, for a total of 18 times.

Hollow shaft Type

Model No. TS517□N60 TS52□□N3□□ TS52□□N5□□ TS52□□N4□□
Appearance
Series OIS85 OIH35 OIH48 OIH60
Outside Diameter □85 mm Φ35 mm Φ48 mm Φ60 mm
Moter Shaft Diameter Φ15 mm Φ6 mm Φ8 mm Φ20 mm
Resolution 9,600 to 50,000 C/T 500 to 6,000 C/T 1,000 to 12,000 C/T 1,000 to 8,192 C/T
Output Phase A,B,Z,U,V,W Phase
Supply Voltage DC +5 V
Consumption Current
(NOTE1)
250 mA Max 200 mA Max
Output Form Line Driver
Maximum Response Frequency 576 kHz
1.5 MHz
2.5 MHz
200 kHz
Starting Torque 2.0×10-2 N⋅m
(200 gf⋅cm Max)
5.9×10-3 N⋅m
(60 gf⋅cm Max)
9.8×10-3 N⋅m
(100 gf⋅cm Max)
Moment of Inertia 2.0×10-5 kg・m2 Max
(200 g・cmMax)
1.0×10-6 kg・m2 Max
(10 g・cmMax)
6.5×10-6 kg・m2 Max
(65 g・cmMax)
Maximun Allowable Rotation 5,000 min-1(rpm) 6,000 min-1(rpm)
Allowable Shaft
Load
(NOTE2)
Radial  19.6 N Max
(2 kgf Max)
Mounting Tolerance
 Radial 0.05 mm TIR Max
 Axial 0.2 mm Max
Shaft Inclination 0.1°Max
Axial 9.8N Max
(1 kgf Max)
Mass 1 kg Max 0.2 kg Max 0.3 kg Max 0.5 kg Max
Protective Structure
(NOTE3)
IP=52 IP=40
(Electronic Circuits Disclosed)
IP=40
Operating Temp. Range  -10 to +85 °C -20 to +85 °C
Vibration (NOTE4)  49 m/s2 (5G)
Shock (NOTE5) 1,960 m/s2
(200 G)
490 m/s2 (50 G) 980 m/s2 (100 G)
  • NOTE 1) Consumption Current: Specified value for an output circuit with no load.
  • NOTE 2) Specified value for the Allowable Shaft Load. Usage to within 20% of the specified value is recommended on actual use.
  • NOTE 3) Regarding special specifications for the Protective Structure, please consult us.
  • NOTE 4) Vibration: Value which satisfies the conditions of 2 hours each for axes X, Y and Z, for a total of 6 hours.
  • NOTE 5) Shock: Value which satisfies the conditions of 3 times each for axes X, Y and Z, for a total of 18 times.

Magnetic Encoder

Model No. TS5291N100 TS5291N500
Appearance
Series MIB0.4
Resolution  1,024 C/T
(No. of teeth 128)
128 C/T
Output Phase A,B,Z Phase
Supply Voltage DC+5 V
Consumption Current 200 mA Max 100 mA Max
Output Form Line Driver Analog output
Maximum Response Frequency 512 kHz 128 kHz
Maximun Allowable Rotation(Electrical Spec.) 30,000 min-1(rpm) 40,000 min-1(rpm)
Air gap berween Sensor & Wheel 0.15±0.01 mm
Radial in alignment between Sensor & Wheel ±0.3 mm
Axial in alignment between Sensor & Wheel ±0.5 mm
Mass 0.5 kg Max
Protective Structure IP=66
Operating Temp. Range -20 to +85 °C
Vibration 80 m/s2 Max
3-way 3 Hr(10 to 2,000 Hz)
Shock 1,000 m/s2 Max
11 ms Half sine wave 3-way 6 times each

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