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QR12 Series

Encoders, Hollow Shaft

Size 12 Diameter Optical Encoder

QR12 Series - Encoders, Hollow Shaft
from $145.00/ea

Quantum Devices, Inc. Model QR12 provides an improved feedback solution in applications typically using modular encoders. With an over all height of less than one inch and the stability of a bearing encoder design, the model QR12 can provide significant performance upgrades in applications limited by traditional modular encoder solutions. Outputs consist of a quadrature with index pulse and three-phase commutation. A flexible member allows for much greater tail shaft run out and TIR than can be tolerated by modular encoder designs, plus it provides 30 degrees of rotation for commutation timing.

Product Availability:
Custom Order: Ships in 4-6 Weeks
(Expedited Airfreight Option Available For Sooner Delivery)

Features of Encoders, Hollow Shaft

  • Low profile assembled height
  • Bearing design simplifies encoder attachment
  • Resolutions up to 2048 lines per revolution direct read
  • 4, 6 or 8 pole commutation
  • Multiple Bolt Circle mounting
  • Through shaft sizes up to 0.375" Diameter
  • High Noise Immunity
  • Cost Competitive with Modular Encoders
  • 500 kHz Frequency Response
  • RoHS Construction

Name/Description 1-4 (US$) 5-9 (US$) 10-24 (US$)
QR12 Optical Encoder
QR12-500-0-A-B-L-A-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1000-0-A-B-L-A-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-1000-0-A-B-M-B-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-1000-0-A-B-N-C-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-1024-0-A-B-L-A-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-1024-0-A-B-M-B-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-1024-0-A-B-N-C-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-2048-0-A-B-L-A-A
 150.00  130.00  120.00
QR12 Optical Encoder
QR12-2048-0-A-B-M-B-A
 150.00  130.00  120.00
QR12 Optical Encoder
QR12-2048-0-A-B-N-C-A
 150.00  130.00  120.00
QR12 Optical Encoder
QR12-5000-0-A-B-L-A-A
 195.00  165.00  155.00
QR12 Optical Encoder
QR12-5000-0-A-B-M-B-A
 195.00  165.00  155.00
QR12 Optical Encoder
QR12-5000-0-A-B-N-C-A
 195.00  165.00  155.00
QR12 Optical Encoder
QR12-500-0-A-B-L-A-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-500-0-A-B-M-B-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-500-0-A-B-N-C-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-512-0-A-B-L-A-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-512-0-A-B-M-B-A
 145.00  120.00  115.00
QR12 Optical Encoder
QR12-512-0-A-B-N-C-A
 145.00  120.00  115.00
19" Cable for the QR12 Encoder
2083AG019
 20.00  20.00  15.00
QR12 Optical Encoder
QR12-1000-0-A-B-L-A-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1000-0-A-B-M-B-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1000-0-A-B-N-C-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1024-0-A-B-L-A-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1024-0-A-B-M-B-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-1024-0-A-B-N-C-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-2048-0-A-B-L-A-A
 150.00  145.00  140.00
QR12 Optical Encoder
QR12-2048-0-A-B-M-B-A
 150.00  145.00  140.00
QR12 Optical Encoder
QR12-2048-0-A-B-N-C-A
 150.00  145.00  140.00
QR12 Optical Encoder
QR12-5000-0-A-B-L-A-A
 195.00  190.00  180.00
QR12 Optical Encoder
QR12-5000-0-A-B-M-B-A
 195.00  190.00  180.00
QR12 Optical Encoder
QR12-5000-0-A-B-N-C-A
 195.00  190.00  180.00
QR12 Optical Encoder
QR12-500-0-A-B-M-B-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-500-0-A-B-N-C-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-512-0-A-B-L-A-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-512-0-A-B-M-B-A
 145.00  140.00  133.00
QR12 Optical Encoder
QR12-512-0-A-B-N-C-A
 145.00  140.00  133.00
 

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There are no listed accessories for this product at this time.
 Links to Downloadable Files:
Quantum Devices 2011 Catalog
Download Size: 1,406.69 kb
 External Links to Downloadable Files:
-Spec Sheet: http://www.quantumdev.com/pdf/qr12.pdf
http://www.quantumdev.com/pdf/qr12.pdf
-User Manual: Installation and handling instructions
http://www.quantumdev.com/pdf/EncoderMountingInstr.pdf

" Warren - Thanks so much for your help. We will try this and see how it works out. "

-Jake D., A1 Machine Solutions

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" Warren,   Yes! Thanks very much for the information, it is exactly what I needed.  Thanks..."

-Larry D., Fairchild

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