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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

◆Absolute Encoder Simplified Structure

Absolute Encoder Simplified Structure  


SA35 Series


Applications Motor Control, For Robots
Features Small Wattage Motor
Serial Data Transfer
Series SA35
Model No. TS5643N110 TS5667N120 TS5702N40
Outside Diameter Φ35mm
Resolution Single-Turn 11bit 17bit 23bit
Multi-Turns 13bit 16bit
Output Phase Pure Binary
Max Response Frequency Absolute
Signal
170kHz 6,000min-1
Incremental Signal 170kHz --
Supply Voltage DC+5V
Consumption Current Normal Operation 150mA Max 60mA Typ. 125mA Typ.
Battery operation 100μA Max 65μA Max
Output Form Line Driver
Mounting Tolerance Radial 0.05mm TIR Max
Axial 0.2mm Max 0.1mm Max
Shaft Runout 0.1° Max 0.1° Max 0.1° Max
Starting Torque 5.9×10-3N⋅m
(60gf・cm Max)
Protection Not Enclosed
Operating Temp.Range -10∼+85°C
Vibration 98m/s2 (10G)
Shock 1,960m/s2 (200G)
Mass(Without Cable) 0.3kg Max 0.06kg Max 0.06kg Max

SA48 Series


Applications Motor Control, For Robots
Features Middle Wattage Motor
Serial Data Transfer
Series SA48
Model No. TS5667N420 TS5700N8200
Outside Diameter Φ48mm
Resolution Single-Turn 17bit 23bit
Multi-Turns 16bit
Output Phase Pure Binary
Max Response Frequency Absolute Signal 6,000min-1
Supply Voltage DC+5V
Consumption Current Normal Operation 60mA TYP. 125mA TYP.
Battery Operation 100μA TYP. 65μA Max
Output Form Line Driver
Shaft Loading Radial Mounting Tolerance
 0.05mm TIR Max/Radial
 0.1mm Max/Axial
 Shaht Runout 0.1°
27N (2.7kgf)
Axial 8.7N (0.9kgf)
Starting Torque 9.8×10-3N⋅m (100gf⋅cm Max)
Protection Not Enclosed IP40
Operating Temp.Range -10∼+85°C
Vibration
98m/s2 (10G)
Shock 1,960m/s2 (200G)
Mass 0.08kg Max
(Without Cable)
0.3kg Max

SA100、SA135 Series


Applications Motor control, Machine tools
Features Large Wattage Motor
Serial Data Transfer
Series SA100 SA135
Model No. TS5667N253 TS5667N650
Outside Diameter Φ100mm Φ135mm
Resolution Single-Turn 17bit
Multi-Turns 16bit
Output Phase Pure Binary
Max Response Frequency Absolute Signal 3,000min-1 Absolute Signal 1,500min-1
Supply Voltage DC+5V
Consumption Current Normal Operation 70mA TYP.
Battery Operation 100μA TYP.
Output Form Line Driver
Mounting Tolerance Radial 0.05mm TIR Max
Axial 0.1mm Max
Shaft Runout 0.1° Max
Starting Torque 80x10-3N⋅m (820gf⋅cm Max) 98x10-3N⋅m (1,000gf⋅cm Max)
Protection IP40
Operating Temp.Range -10∼+85°C
Vibration 49m/s2 (5G) 49m/s2 (5G)
Shock 1,960m/s2 (200G) 294m/s2 (30G)
Mass (Without Cable) 1.2kg Max 1.5kg Max

MSB0.8/MSB0.4 Series


Applications Machine Tools
Features Magnetic Encoder
Series MSB0.8/MSB0.4
Model No. TS569□N5
Electrical
Spec.
Resolution 24bit Max(Number of teeth 214
Output Phase Pure Binary
Supply Voltage DC+5V ±5%
Consumption Current Normal Operation 100mA Max
Output Circuit Line Driver
Max Rotating Speed 9,216,000/Zmin-1
Environment Protection Class Oil Resistant
Operating Temperature -10∼+85°C
Vibration 5~50Hz
50~2,000Hz 100m/s2
Shock 1,000m/s211msec
Mass 0.08kg Max

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