Optical Rotary Encoders

Optical Rotary Encoders | Anaheim Automation, Inc.

Information

Anaheim Automation's Optical Rotary Encoders provide a comprehensive motor feedback solution for a variety of applications.

  • Single-Ended or Differential Outputs for A/B/I Channels
  • Compatible with .059" - 1.00" Diameter Motor Shafts
  • 32 to 5,000 Cycles Per Revolution (CPR)
  • 128 to 20,000 Pulses Per Revolution (PPR)
  • Optional Third and Fouth Index Channels
  • Track Up to 100,000 Cycles Per Second
  • Operating Temperature of -40 to +100°C
  • Powered From a Single +5VDC Power Supply
  • 2-Channel Quadrature Squarewave Outputs
  • Allows for ± .010" Axial Shaft Play
  • Compact Rugged Housing

Featured Series

ENC-A16S
  • Single-Ended
  • Without Index
  • Resolution: 250-4096 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .059"-.079"
  • Push-on Hub
ENC-A2I
  • Single-Ended
  • With Index
  • Resolution: 50-5000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
ENC-A2N
  • Single-Ended
  • Without Index
  • Resolution: 32-1250 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
ENC-A3I
  • Single-Ended
  • With Index
  • Resolution: 100-10,000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-1.00"
ENC-A3N
  • Single-Ended
  • Without Index
  • Resolution: 64-2500 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-1.00"
ENC-A4TD
  • Differential
  • Without Index
  • Line Driver
  • Resolution: 100-1000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .059"-.250"
ENC-A4TS
  • Single-Ended
  • Without Index
  • Resolution: 100-1000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .059"-.250"
ENC-A5DI
  • Differential
  • With Index
  • Line Driver
  • Resolution: 50-5000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
  • Latching Connector
ENC-A5DN
  • Differential
  • Without Index
  • Line Driver
  • Resolution: 32-1250 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
  • Latching Connector
ENC-A5SI
  • Single-Ended
  • With Index
  • Resolution: 50-5000 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
  • Latching Connector
ENC-A5SIH
  • Single-Ended High Voltage
  • with Index
  • Resolution: 50-5000 CPR
  • Required Voltage: +7.5~30 VDC
  • Bore Diameters: .079" to 0.394"
  • Latching Connector
ENC-A5SN
  • Single-Ended
  • Without Index
  • Resolution: 32-1250 CPR
  • Required Voltage: +5VDC
  • Bore Diameters: .079"-.394"
  • Latching Connector

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Designed to mount to motor shafts of 0.59" to 1.73" and powered by a +5VDC to 30VDC input voltage, these encoders are available in single-ended or differential output options for A/B/I channels. They offer a range of output configurations including open-collector, line-driver, push-pull, or analog. The 2-channel quadtrature squarewave outputs further enhance the precision and reliability of these units. With a wide range of resolutions from 2 to 10,000 cycles per revolution (CPR) and 8 to 40,000 pulses per revolution (PPR), as well as an optional third and fourth index channel, these encoders will help ensure that your motor is operating at peak accuracy.

Note: Encoders can be mounted in-house to any compatible dual-shaft Anaheim Automation motor for a nominal fee. Custom Encoder Cable lengths are available upon request. To discuss your application requirements or to request a custom assembly, please contact our Customer Service Representatives.