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Encoders

Encoders

Quantum Devices QPhase High Resolution Optical Encoders

Quantim Devices' QPhase is a family of high resolution miniature optical encoders for applications requiring high performance, high resolution digital feedback in a very small package.

Features:

  • Modular and rotary shaft versions
  • High frequency response
  • Bearing design simplifies encoder attachment
  • Resolution up to 5000 lines per revolution direct read
  • 4, 6 or 8 pole commutation
  • High noise immunity
  • High operating temperature option (100 C)
  • Low profile design
  • Multiple bolt circle mounting

Netzer Precision Rotary Electric Encoders

Netzer Precision rotary electric encoders provide exceptionally accurate, high resolution, absolute position with miniature to wide diameter hollow shaft.  Available with Analog Sin/Cos , Digital SSi , Digital AqB+I  outputs, these rotary encoders feature up to 20 Bit Resolution (with 12 bit A/D) and accuracy to <0.01° .

Features:

  • Simple, robust structure with a virtually  no- failure- mechanism
  • Very low weight, inertia, and profile (=<10mm)
  • Ring shaped, hollow shaft with a wide range of diameters
  • Absolute position output over 360° rotation range
  • Precision to 0.001° in selected models
  • Default operation range from -55°C to +125°C
  • Dual and triple redundancy options
  • No magnetic signature
  • High tolerance to condensation and contaminants
  • Insensitivity to EMI/RFI and magnetic fields
  • Low power consumption
  • Ultra-high-speed options
  • Wide variety of position feedback protocols

 

Netzer Precision Electrical Encoder Chart

Products in Store

Items 1-50 of 130

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  1. Add to Compare
    JR12-360-0-A-B-R-C-A
    JR12-360-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 360 Pulse/Rev

    Quote on Request
  2. Add to Compare
    JR12-2000-0-A-B-R-C-A
    JR12-2000-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 2000 Pulse/Rev

    Quote on Request
  3. Add to Compare
    JR12-1250-0-A-B-R-C-A
    JR12-1250-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 1250 Pulse/Rev

    Quote on Request
  4. Add to Compare
    JR12-24-0-A-B-R-C-A
    JR12-24-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 24 Pulse/Rev

    Quote on Request
  5. Add to Compare
    JR12-256-0-A-B-R-C-A
    JR12-256-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 256 Pulse/Rev

    Quote on Request
  6. Add to Compare
    QD145-05/05-500-0-01-T1-01-00
    QD145-05/05-500-0-01-T1-01-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 500 Pulse/Rev

    $165.00 As low as $130.00
  7. Add to Compare
    QD145-05/05-1000-0-01-T1-01-00
    QD145-05/05-1000-0-01-T1-01-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 100 Pulse/Rev

    $165.00 As low as $130.00
  8. Add to Compare
    QD145-05/05-500-0-01-T3-01-00
    QD145-05/05-500-0-01-T3-01-00

    1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 500 Pulse/Rev

    $165.00 As low as $130.00
  9. Add to Compare
    QD145-05/05-1000-0-01-T3-01-00
    QD145-05/05-1000-0-01-T3-01-00

    1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 1000 Pulse/Rev

    $165.00 As low as $130.00
  10. Add to Compare
    QD200-05/05-1000-0-01-T8-SS
    QD200-05/05-1000-0-01-T8-SS

    2.00" Diameter Incremental Optical Encoder, 0.5" Hollow Shaft, 1000 Pulse/Rev

    $235.00 As low as $185.00
  11. Add to Compare
    QD200-05/05-500-0-01-T8-SS
    QD200-05/05-500-0-01-T8-SS

    2.00" Diameter Incremental Optical Encoder, 0.5" Hollow Shaft, 500 Pulse/Rev

    $235.00 As low as $185.00
  12. Add to Compare
    M-2000-0-A-A-C-A-A-A
    M-2000-0-A-A-C-A-A-A

    1.28" Diameter Bearingless Modular Design Incremental Optical Encoder, 5mm Hollow Shaft, 2000 Pulse/Rev

    Quote on Request
  13. Add to Compare
    M-2000-0-A-A-L-A-A-A
    M-2000-0-A-A-L-A-A-A

    1.28" Diameter Bearingless Modular Design Incremental Optical Encoder, 0.25" Hollow Shaft, 2000 Pulse/Rev

    Quote on Request
  14. Add to Compare
    M-2000-0-A-A-N-A-A-A
    M-2000-0-A-A-N-A-A-A

    1.28" Diameter Bearingless Modular Design Incremental Optical Encoder, 0.375" Hollow Shaft, 2000 Pulse/Rev

    Quote on Request
  15. Add to Compare
    HR12-1000-0-A-H-L-H-A
    HR12-1000-0-A-H-L-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.25" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  16. Add to Compare
    HR12-1000-0-A-H-M-H-A
    HR12-1000-0-A-H-M-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.3125" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  17. Add to Compare
    HR12-1000-0-A-H-N-H-A
    HR12-1000-0-A-H-N-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.375" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  18. Add to Compare
    HR12-1024-0-A-H-L-H-A
    HR12-1024-0-A-H-L-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.25" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  19. Add to Compare
    HR12-1024-0-A-H-M-H-A
    HR12-1024-0-A-H-M-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.3125" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  20. Add to Compare
    HR12-1024-0-A-H-N-H-A
    HR12-1024-0-A-H-N-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.375" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  21. Add to Compare
    HR12-2048-0-A-H-L-H-A
    HR12-2048-0-A-H-L-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.25" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  22. Add to Compare
    HR12-2048-0-A-H-M-H-A
    HR12-2048-0-A-H-M-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.3125" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  23. Add to Compare
    HR12-2048-0-A-H-N-H-A
    HR12-2048-0-A-H-N-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.375" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  24. Add to Compare
    HR12-500-0-A-H-L-H-A
    HR12-500-0-A-H-L-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.25" Hollow Shaft, 500 Pulse/Rev

    Quote on Request
  25. Add to Compare
    HR12-500-0-A-H-M-H-A
    HR12-500-0-A-H-M-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.3125" Hollow Shaft, 500 Pulse/Rev

    Quote on Request
  26. Add to Compare
    HR12-500-0-A-H-N-H-A
    HR12-500-0-A-H-N-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.375" Hollow Shaft, 500 Pulse/Rev

    Quote on Request
  27. Add to Compare
    HR12-512-0-A-H-L-H-A
    HR12-512-0-A-H-L-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.25" Hollow Shaft, 512 Pulse/Rev

    Quote on Request
  28. Add to Compare
    HR12-512-0-A-H-M-H-A
    HR12-512-0-A-H-M-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.3125" Hollow Shaft, 512 Pulse/Rev

    Quote on Request
  29. Add to Compare
    HR12-512-0-A-H-N-H-A
    HR12-512-0-A-H-N-H-A

    1.42" Diameter Incremental Optical Encoder, HEDS Compatible, 0.375" Hollow Shaft, 512 Pulse/Rev

    Quote on Request
  30. Add to Compare
    JR12-1000-0-A-B-R-C-A
    JR12-1000-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  31. Add to Compare
    JR12-1024-0-A-B-R-C-A
    JR12-1024-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  32. Add to Compare
    JR12-2048-0-A-B-R-C-A
    JR12-2048-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  33. Add to Compare
    JR12-5000-0-A-B-R-C-A
    JR12-5000-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 5000 Pulse/Rev

    Quote on Request
  34. Add to Compare
    JR12-500-0-A-B-R-C-A
    JR12-500-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 500 Pulse/Rev

    Quote on Request
  35. Add to Compare
    JR12-512-0-A-B-R-C-A
    JR12-512-0-A-B-R-C-A

    1.22" Diameter Jam Nut Mount Incremental Optical Encoder, 0.25" Hollow Shaft, 512 Pulse/Rev

    Quote on Request
  36. Add to Compare
    QR110-05/05-1000-02-01-S1
    QR110-05/05-1000-02-01-S1

    1.062" Diameter Incremental Optical Encoder, Encoder/Resolver Size 11 Compatible, 0.125" Solid Shaft, 1000 Pulse/Rev

    Quote on Request
  37. Add to Compare
    QR110-05/05-1024-02-01-S1
    QR110-05/05-1024-02-01-S1

    1.062" Diameter Incremental Optical Encoder, Encoder/Resolver Size 11 Compatible, 0.125" Solid Shaft, 1024 Pulse/Rev

    Quote on Request
  38. Add to Compare
    QR110-05/05-2048-02-01-S1
    QR110-05/05-2048-02-01-S1

    1.062" Diameter Incremental Optical Encoder, Encoder/Resolver Size 11 Compatible, 0.125" Solid Shaft, 2048 Pulse/Rev

    Quote on Request
  39. Add to Compare
    QR110-05/05-500-02-01-S1
    QR110-05/05-500-02-01-S1

    1.062" Diameter Incremental Optical Encoder, Encoder/Resolver Size 11 Compatible, 0.125" Solid Shaft, 500 Pulse/Rev

    Quote on Request
  40. Add to Compare
    QR110-05/05-512-02-01-S1
    QR110-05/05-512-02-01-S1

    1.062" Diameter Incremental Optical Encoder, Encoder/Resolver Size 11 Compatible, 0.125" Solid Shaft, 512 Pulse/Rev

    Quote on Request
  41. Add to Compare
    QR145-05/05-1000-0-01-T1-03-00
    QR145-05/05-1000-0-01-T1-03-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  42. Add to Compare
    QR145-05/05-1000-0-01-T2-01-00
    QR145-05/05-1000-0-01-T2-01-00

    1.45" Diameter Incremental Optical Encoder, 0.3125" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  43. Add to Compare
    QR145-05/05-1000-0-01-T3-03-00
    QR145-05/05-1000-0-01-T3-03-00

    1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 1000 Pulse/Rev

    Quote on Request
  44. Add to Compare
    QR145-05/05-1024-0-01-T1-01-00
    QR145-05/05-1024-0-01-T1-01-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  45. Add to Compare
    QR145-05/05-1024-0-01-T2-01-00
    QR145-05/05-1024-0-01-T2-01-00

    1.45" Diameter Incremental Optical Encoder, 0.3125" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  46. Add to Compare
    QR145-05/05-1024-0-01-T3-01-00
    QR145-05/05-1024-0-01-T3-01-00

    1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 1024 Pulse/Rev

    Quote on Request
  47. Add to Compare
    QR145-05/05-2048-0-01-T1-01-00
    QR145-05/05-2048-0-01-T1-01-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  48. Add to Compare
    QR145-05/05-2048-0-01-T2-01-00
    QR145-05/05-2048-0-01-T2-01-00

    1.45" Diameter Incremental Optical Encoder, 0.3125" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  49. Add to Compare
    QR145-05/05-2048-0-01-T3-01-00
    QR145-05/05-2048-0-01-T3-01-00

    1.45" Diameter Incremental Optical Encoder, 0.375" Hollow Shaft, 2048 Pulse/Rev

    Quote on Request
  50. Add to Compare
    QR145-05/05-5000-0-01-T1-01-00
    QR145-05/05-5000-0-01-T1-01-00

    1.45" Diameter Incremental Optical Encoder, 0.25" Hollow Shaft, 5000 Pulse/Rev

    Quote on Request

Items 1-50 of 130

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Encoder Output
  1. Quadrature 130 items
  2. Reference / Index Channel 130 items
Max Operating Temperature (°C)
  1. 70 29 items
  2. 100 36 items
  3. 115 47 items
  4. 125 18 items
Max Operating Temperature (°F)
  1. 158 29 items
  2. 212 36 items
  3. 239 47 items
  4. 257 18 items
Max Outer Diameter (in)
  1. 0.787 24 items
  2. 1.062 5 items
  3. 1.22 29 items
  4. 1.28 3 items
  5. 1.42 15 items
  6. 1.45 4 items
  7. 1.46 18 items
  8. 2 20 items
  9. 2.06 12 items
Max Outer Diameter (mm)
  1. 20 24 items
  2. 26.98 5 items
  3. 30.99 29 items
  4. 32.51 3 items
  5. 36.07 15 items
  6. 36.83 4 items
  7. 37.08 18 items
  8. 50.8 20 items
  9. 52.32 12 items
Max Resolution (counts/rev)
  1. 24 1 item
  2. 256 5 items
  3. 360 1 item
  4. 500 22 items
  5. 512 19 items
  6. 1000 28 items
  7. 1024 19 items
  8. 1250 1 item
  9. 2000 4 items
  10. 2048 19 items
  11. 5000 11 items
Min Operating Temperature (°C)
  1. -20 98 items
  2. -30 3 items
  3. 0 29 items
Min Operating Temperature (°F)
  1. -22 3 items
  2. -4 98 items
  3. 32 29 items
Price
  1. $0.00 - $99.99 124 items
  2. $100.00 - $199.99 4 items
  3. $200.00 and above 2 items
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