Features
- Very high-performance economical encoder
- Low profile—less than 25.4 mm height and 38 mm diameter
- Extended temperature operating ranges available
- Up to 12-pole commutation optional (for brushless motor control)
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Features
- Standard Size 25 package (63.5mm x 63.5mm)
- Optical technology for high accuracy
- Resolutions from 1 to 65,536 PPR (262,144 quadrature counts)
- Servo and flange mounting
- IP67 sealing available
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Features
- Standard Size 20 package (50.8mm x 50.8mm)
- Flange and servo mounting
- Up to 30,000 PPR
- 35Kg maximum axial and radial shaft loading
- IP67 sealing available
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Features
- The original industry-standard cube
- Five versatile housing styles
- Single or Quadrature output
- New resolutions available to 10,000 PPR
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Features
- Standard Size 25 package (63.5 x 63.5)
- Up to 30,000 PPR
- Standard and industrial housings
- Servo and flange mounting
- IP67 sealing available
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Features
- Standard "444" Style, 115mm Diameter
- Up to 30,000 PPR
- Choice of Shaft Sizes
- IP64 Sealing Available
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Features
- Miniature size (38.1mm diameter)
- Up to 30,000 PPR
- Servo or flange mounting
- 1 MHz frequency response available
- Extended temperature operating range available
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Features
- Standard Size 58 mounting (58 mm diameter)
- Up to 30,000 PPR
- 36 Kg max. Axial and radial shaft loading
- High-temperature option (100° C)
- IP65 sealing available
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Features
- Extra Heavy Duty Mechanical Assembly
- Single Ended or Double Ended Shaft
- Reversible Face Fixing Option
- Incorporates Opto-ASIC Technology
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Features
- Standard 68mm Diameter Package
- Up to 30000 PPR, Opto-Asic Technology
- Square Flange Mounting
- IP65 Double O-ring Sealed
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Features
- Transverse Slotted Shaft
- Up to 30000 PPR, Opto-Asic Technology
- 90mm Round Flange with 3 x 4.5mm Dia Fixing Holes at 120° Apart on a 82mm PCD
- Double O-ring Sealed
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Features
- Number of output pulses per revolution 18000-1800000 ppr
- Line number on disc (z) 18000
- Reference signal - standard: 1 per shaft revolution - distance coded: 36 per shaft revolution
- Maximum shaft speed 5000 rpm
- Maximum shaft load - radial: 10 N
- Accuracy ± 7.5 arc. sec; ± 5.0 arc. sec
- Starting torque at 20°C ≤ 0.01 Nm
- Rotor moment of inertia < 20x10-6 kgm2
- Protection (IEC 529) IP64
- Maximum weight without cable 0.7 kg
- Operating temperature 0...+50°C
- Storage temperature -30...+80°C
- Maximum humidity (non-condensing) 98%
- Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
- Permissible shock (11 ms) ≤ 300m/s²
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Features
- Number of output pulses per revolution 18000-1800000 ppr
- Line number on disc (z) 18000; 36000
- Reference signal - standard: 1 per shaft revolution - distance coded for z = 18000: 36 per shaft revolution - distance coded for z = 36000: 72 per shaft revolution
- Permissible mech. speed ≤ 1000 rpm
- Max. operating speed 300 to 500 rpm
- Accuracy ± 2.5 arc. sec
- Permissible shaft load - axial: ≤ 30 N - radial: ≤ 30 N
- Starting torque at 20°C ≤ 0.012 Nm
- Rotor moment of inertia < 3.7x10-4 kgm2
- Protection (IEC 529) IP64
- Maximum weight without cable 3.5 kg
- Operating temperature 0...+70°C
- Storage temperature -30...+85°C
- Maximum humidity (non-condensing) 98%
- Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
- Permissible shock (11 ms) ≤ 300m/s²
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Features
- Number of output pulses per revolution 18000-1800000 ppr
- Line number on disc (z) 18000; 36000
- Reference signal - standard: 1 per shaft revolution - distance coded for z = 18000: 36 per shaft revolution - distance coded for z = 36000: 72 per shaft revolution
- Permissible mech. speed ≤ 1000 rpm
- Max. operating speed 300 to 500 rpm
- Accuracy ± 2.5 arc. sec
- Permissible shaft load - axial: 0.02 mm - radial: 0.02 mm
- Starting torque at 20°C ≤ 0.012 Nm
- Rotor moment of inertia < 3.7x10-4 kgm2
- Protection (IEC 529) IP64
- Maximum weight without cable 4.1 kg
- Operating temperature 0...+70°C
- Storage temperature -30...+85°C
- Maximum humidity (non-condensing) 98%
- Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
- Permissible shock (11 ms) ≤ 300m/s²
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Features
- Number of output pulses per revolution 3.600.000
- Line number on disc (z) 36000
- Reference signal - 1 per shaft revolution - 36 per shaft revolution - 72 per shaft revolution
- Permissible mech. speed ≤ 1000 rpm
- Max. operating speed 300 to 500 rpm
- Accuracy ± 2.0 arc. sec
- Permissible shaft load - axial: 0.02 mm - radial: 0.02 mm
- Starting torque at 20°C ≤ 0.5 Nm
- Rotor moment of inertia < 0.9x10-3 kgm2
- Protection (IEC 529) IP64
- Maximum weight without cable 4.5 kg
- Operating temperature 0...+70°C
- Storage temperature -30...+85°C
- Maximum humidity (non-condensing) 98%
- Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
- Permissible shock (11 ms) ≤ 300m/s²
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Features
- Type: Photoelectric rotary encoder (converts rotational movement into electrical signals)
- Function: Incremental (tracks changes in rotation rather than absolute position)
- Diameter: Compact size of 28 mm
- High resolution: Up to 25,000 output pulses per revolution (providing detailed rotational information)
- Benefit: Well-suited for applications with limited space due to its small size
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Features
- Miniature size (38.1mm diameter)
- Up to 30,000 PPR
- Servo or flange mounting
- 1 MHz frequency response available
- Extended temperature operating range available
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Features
- Standard Size 58 mounting (58 mm diameter)
- Up to 30,000 PPR
- 36 Kg max. Axial and radial shaft loading
- High-temperature option (100° C)
- IP65 sealing available
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Features
- Standard Size 58 mounting (58 mm diameter)
- Up to 30,000 PPR
- 36 Kg max. Axial and radial shaft loading
- High temperature option (100° C)
- IP65 sealing available
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Features
- Number of output pulses per revolution 18000-1800000 ppr
- Line number on disc (z) 18000
- Reference signal - standard: 1 per shaft revolution - distance coded: 36 per shaft revolution
- Permissible mech. speed ≤ 3000 rpm
- Max. operating speed 600 to 1000 rpm
- Accuracy grades ± 5.0 arc. sec
- Permissible shaft runout - axial: 0.02 mm - radial: ± 0.02 mm
- Starting torque at 20°C ≤ 0.08 Nm
- Rotor moment of inertia < 0.6x10-4 kgm2
- Protection (IEC 529) IP64
- Maximum weight without cable 1.2 kg
- Operating temperature 0...+70°C
- Storage temperature -30...+85°C
- Maximum humidity (non-condensing) 98%
- Permissible vibration (55 to 2000 Hz) ≤ 100 m/s²
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Features
- Absolute measuring method
- Hollow shaft diameter (up to 50 mm)
- Integrated stator coupling
- Simple installation
Typical field of application
- Rotational axes with reduced accuracy requirements
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Features
- Absolute measuring method
- Large hollow shaft diameter (up to 100 mm)
- Integrated stator coupling
- Compact size for limited installation space
- System accuracy includes the deviation caused by the shaft connection
- Outstanding dynamic response
- Simple installation
Typical field of application
- Rotary tables
- Swivel heads
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Features
- Incremental measuring method
- Solid shaft
- Separate shaft coupling for large mounting tolerances
- System accuracy does not include the deviation caused by the shaft connection
Typical field of application
- Rotational axes
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Features
- Incremental measuring method
- Large hollow shaft diameter (up to 60 mm)
- Integrated stator coupling
- Compact size for limited installation space
- System accuracy includes the deviation caused by the shaft connection
- Outstanding dynamic response
- Simple installation
Typical field of application
- Rotary tables
- Swivel heads
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Features
- Large hollow shaft diameter (up to 10 m with a scale tape)
- High shaft speeds up to 20,000 rpm
- No additional starting torque from shaft seals
- Segment versions
- Also available with Functional Safety Modular angle encoders with optical scanning are available with various graduation carriers:
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- ERP/ERO: Glass circular scale with hub
- ERA/ECA 4000: Steel drum
- ERA 7000/8000: Steel scale tape
Typical field of application
- High-resolution rotary axes with high reproducibility
- Very high number of signal periods
- Small mounting space
- Small interpolation error and low signal noise