tamagawa Encoder

World class tamagawa Rotary Encoders in India

Rotary Encoders

Tamagawa

Rotary measurement sensors with high accuracy and high resolution.
Encoders, at present, have been widely used for factory automations, measurements, office automation devices, medical equipment, aviation and universal fields. Various kinds of encoders (FA-CODER® as trade mark) from small to high absolution are available to meet all of the requirements.

Tamagawa Incremental Encoders

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

Tamagawa 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.

Model No.TS5643N110TS5667N120TS5702N40
SeriesSA35
Outside DiameterΦ35mm
Shaft DiameterΦ6mmΦ6mmΦ8mm
Resolution11bit/turn and 13bit/Multi-Turns
Incremental 2,048C/T
17bit/turn and 16bit/Multi-Turns23bit/turn and 16bit/Multi-Turns
Output CodePure Binary
Supply VoltageDC+5
Consumption Current
(NOTE1)
150mA Max
Battery operation 100μA Max
90mA Typ
Battery operation 100μA Typ
125mA Typ
Battery operation 65μA Typ
Output FormLine Driver
Starting Torque5.9×10-3N⋅m Max
Moment of Inertia1×10-6kg・m2 Typ
Maximun Allowable Rotational
(Mechanical Spec.)
6,000min-1(rpm)
Mounting TolerancesRadial0.05mm TIR Max
Axial0.1mm Max
Shaft
Inclination
0.1° Max
Mass0.03kg Max
(Without Cable)
0.06kg Max
(Without Cable)
0.06kg Max
Operating Temp. Range-10~+85℃
Protective Structure
(NOTE2)
Not Enclosed
Vibration (NOTE3)98m/s2 (10G)
Shock (NOTE4)1,960m/s2 (200G)
Model No.TS5667N420TS5700N8420TS5667N253TS5667N650
SeriesSA48SA100SA135
Outside DiameterΦ46mmΦ48mmΦ100mmΦ135mm
Shaft DiameterΦ8mmΦ8mmΦ30mmΦ65mm
Resolution17bit/turn and 16bit/Multi-Turns23bit/turn and 16bit/Multi-Turns17bit/turn and 16bit/Multi-Turns
Output CodePure Binary
Supply VoltageDC+5
Consumption Current
(NOTE1)
60mA Max
Battery operation 100μA Max
125mA Typ
Battery operation 65μA Typ
70mA Typ
Battery operation 100μA Typ
Output FormLine Driver
Starting Torque9.8×10-3N⋅m Max80×10-3N⋅m Max98×10-3N⋅m Max
Moment of Inertia6.5×10-6kg・m2 Typ6.5×10-6kg・m2 Typ150×10-6kg・m2 Typ1.21×10-3kg・m2 Typ
Maximun Allowable Rotational
(Mechanical Spec.)
6,000min-1(rpm)3,000min-1(rpm)1,500min-1(rpm)
Mounting TolerancesRadial0.05mm TIR Max
Axial0.1mm Max
Shaft
Inclination
0.1° Max
Mass0.08kg Max
(Without Cable)
0.3kg Max1.2kg Max
(Without Cable)
1.5kg Max
(Without Cable)
Operating Temp. Range-10~+85℃
Protective Structure
(NOTE2)
Not EnclosedIP40
Vibration (NOTE3)98m/s2 (10G)49m/s2 (5G)
Shock (NOTE4)1,960m/s2 (200G)294m/s2 (30G)
  • 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.

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Tamagawa Rotary encoders

innovative engineering, easy operation and optimised functional dependability.