Application Recommended EncoderApplication Recommended EncoderTAMAGAWA TRADING CO.,LTD.A COMPANY OF TAMAGAWA SEIKI CO.,LTD.HEAD OFFICE :

1879 OHYASUMI, IIDA, NAGANO PREF, 395-8515, JAPAN

PHONE : 0265-21-1840

FAX : 0265-21-1864

TOKYO OFFICE :

3-19-9 SHINKAMATA, OHTA-KU, TOKYO 144-0054, JAPAN

PHONE : 03-3738-3132

FAX : 03-3738-3175

URL http://www.tamagawa-seiki.co.jp

WARRANTY

Tamagawa Seiki warrants that this product is free from defects in material or

workmanship under nornal use and service for a period of one year from the date

of shipment from its factory. This warranty, however, excludes incidental and

consequental damages caused by careless use of the product by the user. Even

after the warranty period, Tamagawa Seiki offers repair service, with charge, in

order to maintain the quality of the product. The MTBF (mean time between

failures) of our product is quite long; yet, the predictable failure rate is not zero.

The user is advised, therefore, that multiple safety means be incorporated in your

system or product so as to prevent any consequential troubles resulting from the

failure of our product.

All specifications are subject to change without notice.

'01.5T12-1423N3. 2,000. 2001.5

ISO 14001 Certificate on Head office

Catalogue No.T12-1423N3

INCREMENTAL

ABSOLUTE

ROTARY ENCODERS

FA-CODER®

Conception Makes Technology Fun.

encoder

rack

pinion

encoderencoder

table

work

encoder

ball screw

motor

encoder

spindlemotor

motorencoder

motorencoder

encoder

MeasuringEquipment Motor

Control

IndustrialRobot

PressMachine

IndustrialMachine

MachineTool

OIS28

100 ~ 2,000C/T

φ28×45

OIS38

50 ~ 2,500C/T

φ38×45

OIH35

500 ~ 3,000C/T

φ35×31.5

OIH48

100 ~ 6,000C/T

φ48×35

SA35

11/24bit

φ35×41

SA35

17/33bit

φ35×41

SA48

17/33bit

φ48×38

SA56

111/24bit

φ56×39

OIS90

90,000 ~ 480,000C/T

φ90×100

OIS80

5,000C/T

φ80×92

OAS50

8bit

φ50×60

OAS68

OAS66

10 ~ 12bit

φ68×71

OIS128

25 ~ 5,000C/T

128×167×129

360C/T

φ66×60

MIB 0.4

1,024C/T

65×40×37

OIS85

25,000, 50,000C/T

□85×70

OIS66

100 ~ 2,500C/T

φ66×54

OIS68

100 ~ 5,000C/T

□68×70

TYPICAL APPLICATIONS

(Precise standard angle device)

Intelligent sensor can we call our hollow shaft

absolute encoders, for they have been ever more

functional in digital data transfer and conversion in

a compact package.

Incremental hollow shaft encoders are lined up for

wide selections of resolution, pole number, and size

to best fit your motors.

Incremental or absolute, whichever you may take,

you can get the latest out of three decades of our

encoder production technology.

SPECIFICATION OVERVIEW

Typical

Applications

Instrumentation Devices

Industrial Machines

Machine Tools

Press MachinesMotor Control Applications Machine Tools

Measuring Equipments

Machine ToolsMachine Tools Press Machine Motor Control, For Robots

Features Small Size

Series Name

Outer Diameter (mm)OIS28(TS5150)

Appearance

Pilot Diameter (mm)

Shaft Diameter (mm)

Body Length (mm)

φ18

φ5

45

Resolution 100, 500,

1,024, 2,000C/T

Supply Voltage (DC)

Supply Current (Max.) Note(1)

Output Circuit

Radial

Axial

Starting Torque (Max.)

Protection Index

Operating Temperature

Vibration Note(3)

Shock Note(4)

Mass (Max.)

Max. Frequency Response

Allowable

Shaft

Load Note(2)

80kHz

+5V ±5%

100mA

Open Collector

12.7N(1.3kgf)

2.9×10–3N·m(30gf·cm)

0 ~ +60°C

0.2kg

IndustrialStandardLow Cost

OIS38(TS5300)

φ20

φ6

45

100 ~ 2,500C/T

200kHz

+5V~12V +5V ±5%

100mA

21.6N(2.2kgf)

10.8N(1.1kgf)

4.4×10–3N·m(45gf·cm)

IP = 50

–10 ~ +70°C0 ~ +60°C(Line Driver)

49m/S2

(5G)

490m/S2

(50G)

0.25kg

Wide range ofresolution

OIS66(TS5100)

φ30

φ5

54

100 ~ 2,500C/T

125kHz

DC + 5V, +12V ±5%

200mA

Line DriverOpen Collector

12.7N(1.3kgf)

2.9×10–3N·m(30gf·cm)

–10 ~ +70°C

0.5kg

FlangeMount

OIS68(TS5000)

φ50

φ10

70

100, ~ 5,000C/T

125kHz

+5V, +12V ±5%

200mA

Line DriverOpen Collector

98N(10kgf)

9.8×10–2N·m(1kgf·cm)

IP = 52

–10 ~ +70°C

1kg

Ultra RuggedModel

OIS128(TS5080)

––

φ16

167

25 ~ 5,000C/T

25kHz

+24V ±20%

300mA

VoltageOomplementaly

392N(40kgf)

0.2N·m(2kgf·cm)

IP = 57

0 ~ +50°C

7kg

High Resolution

OIS85(TS5170)

φ75

Couplingφ15

70

2,5000 ~

50,000C/T

2C/T

1.5MHz

+5V ±5%

250mA

Line Driver

19.6N(2kgf)

9.8N(1kgf)

2.0×10–2N·m(200gf·cm)

IP = 54

–10 ~ +85°C

49m/S2

(5G)

1,960m/S2

(200G)

1kg

Ultra HighResolution

OIS90(TS5410)

φ50

φ16

100

90,000 ~

480,000C/T

500kHz

+5V ±5%

500mA

98N(10kgf)

49N(5kgf)

9.8×10–2N·m(1kgf·cm)

IP = 52

–10 ~ +75°C

98m/S2

(10G)

980m/S2

(100G)

3kg

Hollow Shaft

OIH35(TS5200N305)

––

Hollow Shaftφ6

31.5

500 ~ 3,000C/T

2, 3, 4C/T

5.9×10–3N·m(60gf·cm)

490m/S2

(50G)

0.2kg

Hollow Shaft

OIH48(TS5200N500)

––

Hollow Shaftφ8

35

1,000 ~ 6,000C/T

2, 3, 4C/T

+5V ±5%

9.8×10–3N·m(100gf·cm)

0.3kg

OIS80(TS5146)

φ75

Couplingφ15

92

5,000C/T

2C/T

250kHz

300mA

19.6N(2kgf)

9.8N(1kgf)

2.0×10–3N·m(200gf·cm)

IP = 52

–10 ~ +75°C

98m/S2

(10G)

0.8kg

MagneticEncoder

MIB0.4(TS5270)

––

––

60(W)×40(D)×37(H)

1,024C/T

When the spur

wheel has 256

teeth

(Module = 0.4)

200kHz

+5V +5%–10%

300mA

Line Driver

––

––

––

IP = 50

–10 ~ +80°C

5 ~ 500HzFull Amplitude 1.5mm

294m/S2

(30G)

0.5kg

Small Size

OAS50(TS5610)

φ32

60

φ10 Hollow Shaftφ6

13MHz

+5V ±5%

Line Driver

+5V ±5%

150mA

φ60

φ10

10kHz

+5V ±5%

98N(10kgf)

49N(5kgf)

9.8×10–3N·m(100gf·cm)

–10 ~ +70°C

8bit/turn

Gray Code

120mA

Open Collector

IP = 50

49m/S2

(5G)

490m/S2

(50G)

0.5kg

Rugged Model

OAS68(TS5620)

φ50.8

71

10 ~ 12bit/turn

Pure Binary

0 ~ 359C/T

250mA

Line Driver

IP = 52

98m/S2

(10G)

980m/S2

(100G)

1.5kg

Rigid Model

Specially divided

OAS66(TS1857)

71

8 ~90

Specially

divided

20kHz

+24V ±5%

150mA

Emitter Follower

98N(10kgf)

49N(5kgf)

2.0×10–2N·m(200gf·cm)

IP = 53

–10 ~ +60°C

176m/S2

(18G)

980m/S2

(100G)

0.6kg

Ultra Rugged

Model with

Strove Signal

OAS66(TS5607)

66

360C/T

BCD

2.5kHz

+12V ±10%

300mA

Open Collector

98N(10kgf)

49N(5kgf)

9.8×10–2N·m(1kgf·cm)

IP = 54

0 ~ +50°C

49m/S2

(5G)

147m/S2

(15G)

Small Wattage Motors.

SI35(TS5668N20)

––

26

17bit

Pure Binary

110mA

––

––

––

SA35(TS5667N120)

––

41

17bit

Pure Binary

16bit

150mA

5.9×10–3N·m(60gf·cm)

Middle Wattage Motor.

SA48(TS5667N420)

––

38

17bit

Pure Binary

16bit

13MHz

9.8×10–3N·m(100gf·cm)

SA56

(TS5645)

––

φ8

39

11bit

Pure Binary

13bit

2,048C/T

170kHz

Line Driver

5.9×10–3N·m(60gf·cm)

Open

––

39

20bit/TS5648

16bit/TS5647

Pure Binary

16bit/TS5648

16bit/TS5647

+5V +5%–10%

250mA

4.9×10–3N·m(50gf·cm)

–10 ~ +70°C

49m/S2

(5G)

980m/S2

(100G)

0.6kg(Without Cable)

0.03kg(Without Cable)

0.06kg(Without Cable)

0.08kg(Without Cable)( Without

Spur wheel )0.5kg

(Without Cable)0.6kg

(Without Cable)

52MHz(TS5648)3.2MHz(TS5647)

( TS5647TS5648 )

Hollow Shaft

Open

–10 ~ +85°C

98m/S2

(10G)

1,960m/S2

(200G)

–10 ~ +85°C

98m/S2

(10G)

1,960m/S2

(200G)

Allowable Mounting Misalignment (Max.)

Radial 0.05mm TIR, Axial 0.2mm, Angular 0.1°

Allowable Mounting Misalignment (Max.)

Radial 0.05mm TIR, Axial 0.1mm, Anglar 0.1°

Allowable Mounting Misalignment (Max.)

Radial 0.05mm TIR, Axial 0.2mm, Anglar 0.1°

INCREMENTAL ABSOLUTE

Incremental Signal Absolute Signal Sine Signal Commutation Signal Single-turn Signal Multi-turn Signal Serial Data Transfer

Notes (1) Supply Current : With no load

(2) Shaft Load : Recommended to apply 20% of the specification

(3) Vibration : 2hours per each 3axis

(4) Shock : 3times per each 3axis

Open

Collector

Line

Driver

49N(5kgf)

98m/S2

(10G)

980m/S2

(100G)

200kHz

200mA

Line Driver

IP = 40

–20 ~ +85°C

49m/S2

(5G)

980m/S2

(100G)