Home > Products - Rotary Encoders > Absolute Encoders(Multi-Turn)

Absolute Encoders(Multi-Turn)

◆About Absolute encoder
Absolute encoders output the absolute value of rotation angles.The encoders are used for position control of servo motors mounted on machine tools or robots.As shown in Figure 2, rotation slits are lined from the center on concentric circles. Slits indicates binary code strings of 2 pulses/rev from the center.Multi-turn absolute encoders memorize the rotation quantity data over one rotation.

About Absolute encoder

Product list

Model No. TS5966
Battery-Less
(High Resolution 23 bit)
TS5643N110 TS5667N120 TS5723
(High Resolution 23 bit)
Appearance



Series SA35
Outside Diameter Φ 35 mm
Shaft Diameter Φ5 mm Φ6 mm Φ6 mm Φ6 mm
Resolution 23 bit/turn and
16 bit/Multi-Turns
11bit/turn and
13 bit/Multi-Turns
Incremental 2,048 C/T
17 bit/turn and
16 bit/Multi-Turns
23 bit/turn and
16 bit/Multi-Turns
Output Code Pure Binary
Supply Voltage DC+5 V ±5 %
Consumption Current
(NOTE 1)
55 mA Typ 150 mA Max
(Battery operation 100 μA Max)
90 mA Typ
(Battery operation 100 μA Typ)
50 mA Typ
(Battery operation 30 μA Typ)
Output Form Line Driver
Starting Torque 5.9×10-3 N⋅m Max
Moment of Inertia 0.25×10-6 kg・m2 Typ 1×10-6 kg・m2 Typ 0.17×10-6 kg・m2 Typ
Maximun Allowable Rotation speed
(Mechanical Spec.)
8,000 min-1(rpm) 6,000 min-1(rpm) 8,000 min-1(rpm)
Mounting Tolerances Radial 0.03 mm TIR Max 0.05 mm TIR Max 0.03 mm TIR Max
Axial 0.05 mm Max 0.1 mm Max 0.05 mm Max
Shaft Inclination 0.1° Max
Mass 0.05 kg Max 0.03 kg Max
(Excluding cable)
0.06 kg Max
(Excluding cable)
0.03 kg Max
Operating Temp. Range -10 to +105 ℃ -10 to +85℃ -10 to +105 ℃
Protective Structure(NOTE 2) Not Enclosed
Vibration (NOTE 3) 98 m/s2 (10 G)
Shock (NOTE 4) 1,960 m/s2 (200 G)


Model No. TS5702N40
(High Resolution 23 bit)
TS5667N420 TS5700N8420
(High Resolution 23 bit)
Appearance
Series SA35 SA48
Outside Diameter Φ35 mm Φ46 mm Φ48 mm
Shaft Diameter Φ8 mm
Resolution 23 bit/turn and
16 bit/Multi-Turns
27 bit/turn and
16 bit/Multi-Turns
23 bit/turn and
16 bit/Multi-Turns
Output Code Pure Binary
Supply Voltage DC+5 V ±5%
Consumption Current(NOTE 1) 125 mA Typ
(Battery operation 65 μA Typ)
60 mA Typ
(Battery operation 100 μA Typ)
125 mA Typ
(Battery operation 65 μA Typ)
Output Form Line Driver
Starting Torque 5.9×10-3 N⋅m Max 9.8×10-3 N⋅m Max
Moment of Inertia 1×10-6 kg・m2 Typ 6.5×10-6 kg・m2 Typ
Maximun Allowable Rotation speed
(Mechanical Spec.)
6,000 min-1(rpm)
Mounting Tolerances Radial 0.05 mm TIR Max
Axial 0.1 mm Max
Shaft Inclination 0.1° Max
Mass 0.06 kg Max 0.08 kg Max
(Excluding cable)
0.3 kg Max
Operating Temp. Range -10 to +85 ℃ -10 to +85 ℃
Protective Structure(NOTE 2) Not Enclosed
Vibration (NOTE 3) 98 m/s2 (10 G)
Shock (NOTE 4) 1,960 m/s2 (200 G)


Model No. TS5964
Easy installation
by Oldham Coupling
Structure
(Battery-Less 
High Resolution 25 bit)
TS5667N253 TS5667N650
Appearance


Series SA50 SA100 SA135
Outside Diameter □62.5 mm Φ100 mm Φ135 mm
Shaft Diameter Φ10 mm Φ30 mm Φ65 mm
Resolution 25 bit/turn and
16 bit/Multi-Turns
17 bit/turn and
16 bit/Multi-Turns
Output Code Pure Binary
Supply Voltage DC+5 V ±5%
Consumption Current(NOTE 1) 55 mA Typ 70 mA Typ
(Battery operation 100 μA Typ)
Output Form Line Driver
Starting Torque 80×10-3 N⋅m Max 98×10-3 N⋅m Max
Moment of Inertia 3.41×10-6 kg・m2 Typ 150×10-6 kg・m2 Typ 1.21×10-3 kg・m2 Typ
Maximun Allowable
Rotation speed
(Mechanical Spec.)
6,000 min-1(rpm) 3,000 min-1(rpm) 1,500 min-1(rpm)
Mounting Tolerances Radial 0.05 mm TIR Max
Axial 0.1 mm Max
Shaft Inclination 0.1° Max
Mass 0.25 kg Max
(Excluding coupling)
1.2 kg Max
(Excluding cable)
1.5 kg Max
(Excluding cable)
Operating Temp. Range -10 to +105 ℃ -10 to +85℃
Protective Structure
(NOTE 2)
IP67
※Excluding bearings and connectirs
IP40
Vibration (NOTE ) 98 m/s2 (10G) 49 m/s2 (5G)
Shock (NOTE4 980 m/s2 (100 G)1,960 m/s2 (200 G) 294 m/s2 (30 G)
  • (NOTE 1) Consumption Current: Specified value for an output circuit with no load.
  • (NOTE 2) Regarding special specifications for the Protective Structure, please consult us.
  • (NOTE 3) Vibration: Value which satisfies the conditions of 2 hours each for axes X, Y and Z, for a total of 6 hours.
  • (NOTE 4) Shock: Value which satisfies the conditions of 3 times each for axes X, Y and Z, for a total of 18 times.

Absolute Encoders(Multi-Turn) INQUIRIES

  • Contact/Claim
  • Agency List
  • Catalog
  • Soft
  • CAD

Contact Us

  • Contact / Claim
  • Agency List

Downloads

  • CAD
  • Soft
  • Catalog