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Incremental and Absolute Encoders
Necessity for converting analog rotating value, shaft angle
position, etc. to digital has increased as measurement for physical value
and automation for control systems are advanced.
Tamagawa manufactures various kinds of encoders from small to high absolutional widely used for factory automation, measurements, office automation devices,
medical equipment, aviation and universal fields.
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 INCREMENTAL SHAFT MODELS:
SPECIFICATIONS |
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Applications
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For instrumentation
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For industrial
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For milling
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Features
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Ultra small size
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Small size and low cost
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Wide range of resolution, a lot of options
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Ultra rugged Model
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Series
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OIS28
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OIS38
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OIS66
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OIS68
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OIS128
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Model No.
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TS5150
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TS5300
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TS5100
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TS5000
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TS5080
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Resolution (Counts/Turn)
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100 to 2,000C/T
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100 to 2,500C/T
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100 to 5,000C/T
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25 to 5,000C/T
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Output Phase
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A, B Phase
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A, B, Z Phase
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A, B Phase
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Max Response Frequency
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80kHz
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200kHz
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125kHz
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25kHz
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Voltage Supply
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DC+5V
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DC+5V to DC+12V
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DC+5V, DC+12V
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DC+24V
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Consumption Current (NOTE1)
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100mA Max
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200mA Max
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300mA Max
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Output form
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Open Collector
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Open Collector
Line Driver
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Voltage, Open Collector,
Line Driver
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Voltage
Complementary
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Shaft Loading (NOTE2)
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Radial
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21.6N
(2.2kgf)
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98N
(10kgf)
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392N
(40kgf)
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Axial
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12.7N
(1.3kgf)
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10.8N
(1.1kgf)
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12.7N
(1.3kgf)
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49N
(5kgf)
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Starting Torque
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2.9x10-3N·m
(30gf·cm Max)
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4.4x10-3N·m
(45gf·cm Max)
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2.9x10-3N·m
(30gf·cm Max)
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9.8x10-2N·m
(1kgf·cm Max)
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0.2x10-2N·m
(2kgf·cm Max)
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Protection
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IP=50
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IP=52
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IP=57
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Operating Temp,Range
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0 to +60°C
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-10 to +70°C
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-10 to +70°C
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0 to +50°C
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Vibration(NOTE3)
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49m/s2
(5G)
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98m/s2
(10G)
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Shock(NOTE4)
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490m/s2
(50G)
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980m/s2
(100G)
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Mass
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0.2kg Max
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0.15kg Max
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0.5kg Max
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1kg Max
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7kg Max
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| INCREMENTAL HOLLOW SHAFT MODELS:
SPECIFICATIONS |
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Applications
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For ultra precision machine tools
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For motor controls
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Machine tools
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Features
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High resolution, high reliability and low
cost
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Hollow Shaft Small Size
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Hollow Shaft Small Size
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High speed responsi-bility and Big Size
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Magnetic Encoder
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Series
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OIS85
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OIS90
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OIH35
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OIH48
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OIS80
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MIB0.4
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Model No.
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TS5170
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TS5410
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TS5200N300
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TS5200N500
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TS5146
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TS5270
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Resolution
(Counts/Turn)
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9,600 to 50,000C/T
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90k to 480k C/T
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500 to 3,000C/T
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1,000 to 6,000C/T
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5,000C/T
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1024C/T (No.of teeth=256)
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Output Phase
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A, B, Z, U, V, W Phase
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A, B, Z Phase
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A, B, Z, U, V, W Phase
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A, B, Z Phase
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Max ResponseFrequency
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1.5MHz
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500kHz
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200kHz
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250kHz
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200kHz
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Voltage Supply
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DC+5V
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Consumption Current
(NOTE1)
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250mA Max
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200mA Max
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300mA Max
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Output form
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Line Driver
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Line Driver
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Line Driver
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Line Driver
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Shaft Loading (NOTE2)
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Radial
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19.6N
(2kgf)
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98N
(10kgf)
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Mounting Tolerance
Radial 0.05mm TIR Max
Axial 0.2mm Max
Shaft Runout 0.1°Max
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19.6N
(2kgf)
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Air gap from Spur Wheel
0.15±0.01mm
Allowable Tolerance
Radial ±0.3 mm
Axial ±0.5 mm
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Axial
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9.8N
(1kgf)
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49N
(5kgf)
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9.8N
(1kgf)
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Starting Torque
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2.0x10-2
N·m
(200gf·cm Max)
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9.8x10-2
N·m
(1kgf·cm Max)
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5.9x10-3 N·m
(60gf·cm Max)
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9.8x10-3N·m
(100gf·cm Max)
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2.0x10-2
N·m
(200gf·cm Max)
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-
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Protection
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IP=52
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IP=40 Electronic Circuits Disclosed
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IP=40
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IP=52
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IP=50
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Operating
Temp,Range
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-10 to +80°C
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-10 to +75°C
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-20 to +85°C
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-20 to +85°C
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-10 to +75°C
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-10 to +80°C
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Vibration
(NOTE3)
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49m/s2
(5G)
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98m/s2
(10G)
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49m/s2
(5G)
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98m/s2
(10G)
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Full Amplitude
1.5mm 0.5Hr
(5 to 500Hz)
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Shock
(NOTE4)
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1,960m/s2
(200G)
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980m/s2
(100G)
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490m/s2
(50G)
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980m/s2
(100G)
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294m/s2
(30G)
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Mass
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1kg Max
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3kg Max
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0.2kg
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0.3kg
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0.8kg Max
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0.5kg Max
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NOTE 1) Current consumption: This is a specification for no
loading at output circuit.
NOTE 2) The specification for shaft allowable load shall be a mechanical value.
Actual specification allows us to recommend within 20 percents of the specification.
NOTE 3) Vibration: This is a value under the condition of meeting the total of
6 (six)hours consisting of 2 hours for each of X, Y and Z axis.
NOTE 4) Shock: This is a value under the condition of meeting the total of 18(eighteen)times
consisting of 3 times for each of X, Y and Z axis.
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| ABSOLUTE SHAFT MODELS:
SPECIFICATIONS |
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SPECIFICATION LIST
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Single-Turn Encoder
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Applications
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For Machine tools
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For Press machines
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Features
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Small & Rugged Model
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Rugged Model
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Rugged Model and Special divisions
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Vitra rugged model with strobe signal
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Series
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OAS50
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OAS68
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OAS66
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OAS66
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Model No.
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TS5610
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TS5620
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TS1857
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TS5607
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Resolution
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8 bit
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10 to 13bit 0 to 359C/T
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8 to 90DIV.
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0 to 359C/T
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Output Phase
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Gray
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Pure Binary
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Gray
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Pure Binary
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BCD
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Max Response Frequency
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10kHz
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20kHz
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2.5kHz
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Voltage Supply
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DC+5V
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DC+5V DC+12V
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DC+24V
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DC+12V
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Supply Current
(NOTE1)
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120mA
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250mA
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150mA
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300mA Max
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Output form
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Open Collector
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Emitter follower
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Open collector
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Shaft Loading
(NOTE2)
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Radial
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98N
(10kgf)
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Axial
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49N
(5kgf)
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Starting Torque
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9.8x10-3 N·m
(100gf·cm Max)
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9.8x10-2 N·m
(1kgf·cm Max)
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2.0x10-2 N·m
(200gf·cm Max)
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9.8x10-2 N·m
(1kgf·cm Max)
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Protection
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IP=50
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IP=52
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IP=53
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IP=54
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Operating Temp.Range
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-10 to +70°C
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-10 to +60°C
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-10 to +70°C
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Vibration
(NOTE3)
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49m/s2
(5G)
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98m/s2
(10G)
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176m/s2
(18G)
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continuous
98m/s2(10G)
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Shock
(NOTE4)
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490m/s2
(50G)
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980m/s2
(100G)
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490m/s2
(50G)
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Mass
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0.5kg Max
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1.5kg Max
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0.6kg Max
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| ABSOLUTE HOLLOW SHAFT MODELS:
SPECIFICATIONS |
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SPECIFICATION LIST
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Single-Turn & Multi-Turn Encoder
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Applications
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For Motor control, For Robots
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Features
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For small wattage motor,
Serial Data transfer
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For Medium wattage
Serial Data transfer
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Series
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SI35
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SA35 |
SA48
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SA56
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Model No.
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TS5668N20
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TS5667N120
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TS5667N420
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TS5645
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TS5647 TS5648
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Resolution
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17bit/turn
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17bit/turn and 16bit/turns
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11bit/turn and 13bit/turns
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20bit/turn and 16bit turns
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Output Phase
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Pure Binary
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Max Response Frequency
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Absolute Signal 13MHz
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Absolute Signal 170kHz
Incremental Signal 170kHz
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52MHz(TS5648)
3.2MHz(TS5647)
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Voltage Supply
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DC+5V
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Consumption Current
(NOTE1)
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110mA
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150mA Max
Battery operation
100µA Max |
250mA Max
Battery operation 50µA Max
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Output form
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Line Driver
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Shaft Loading
(NOTE2)
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Radial
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—
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0.05 mm TIR Max
0.2 mm Max |
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Axial
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—
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0.1° |
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Starting Torque
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—
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5.9x10-3 N·m
(60gf·cm Max) |
9.8x10-3 N·m
(100gf·cm Max)
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5.9x10-3 N·m
(60gf·cm Max)
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4.9x10-3
N·m
(50gf·cm Max) |
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Protection
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Open
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Operating Temp.Range
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-10 to +85°C
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-10 to +70°C
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Vibration
(NOTE3)
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98m/s2
(10G)
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49m/s2
(5G)
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Shock
(NOTE4)
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1,960m/s2
(200G)
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980m/s2
(100G)
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Mass
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0.03kg
(Without Cable)
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0.06kg
(Without Cable) |
0.08kg
(Without Cable)
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0.5kg Max
(Without Cable)
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0.6kg Max
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NOTE 1)Current consumption: This is
a specification for no loading at output circuit
NOTE 2)The specification for shaft allowable load shall be a mechanical value.
Actual specification allows us to recommend within 20 percents of the specification.
NOTE 3)Vibration: This is a value under the condition of meeting the total of
6 (six) hours consisting of 2 hours for each of X, Y and Z axis.
NOTE 4) Shock: This is a value under the condition of meeting the total of 18
(eighteen)times consisting of 3 times for each of X, Y and Z axis.
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