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UTOPH 81AWF Incremental Rotary Encoder , Incremental Optical Encoder For SGMG-30A2AAS

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UTOPH 81AWF Incremental Rotary Encoder , Incremental Optical Encoder For SGMG-30A2AAS

Large Image :  UTOPH 81AWF Incremental Rotary Encoder , Incremental Optical Encoder For SGMG-30A2AAS

Product Details:

Brand Name: Yaskawa
Model Number: UTOPH-81AWF

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: negotiable
Packaging Details: New in original box
Delivery Time: 2-3 work days
Payment Terms: TT West Union
Supply Ability: 100
Detailed Product Description
Place Of Origin: Japan Brand: Yaskawa
Model: UTOPH-81AWF Product Name: Encoder
Apply: SGMG-30A2AAS Name Of Series: VF
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rotary pulse encoder


ac motor encoder

Servo Motor Encoder Yaskawa UTOPH-81AWF incremental Encoder for SGMG-30A2AAS Servo Motor





  1. Brand :Yaskawa
  2. Model :UTOPH-81AWF
  3. Place of Origin :Japan






  • Servo Motor Encoder
  • Yaskawa Electric
  • Incremental Encoder

Model Number UTOPH-81AVF
Category Internal encoders
Manufacturer Yaskawa
Series UT series Encoders for AC Servo and Spindle motors
Type Incremental encoder (optical encoder)
Name of series  VF
Construction Coupled with plate spring for motor (complete)
Resolution 8192 pulses/rev





Light-duty Incremental Encoders (SAE-dimension Encoders)





  •  Small body with 1.5 in. diameter and 1.6 in. depth
  • 0.25 in. diameter solid shaft
  •  Resolution available from 100 pulses per revolution to 2500 pulses per revolution
  • Open collector or line driver output
  • Up to 200 kHz response frequency
  • Two-meter cable with tinned ends
  • IP50 environmental rating
Open Collector Models
Out A and Out B are 90 degrees out of phase. Like any quadrature encoder, four unique logic states are created internally to the encoder. This is based on the rising edge to rising edge (one cycle) on channel A or B that indicates one set of bars on the internal encoder disk has passed by the optical sensor.
OUT Z is the absolute reference added to an incremental encoder and is also known as home position. It signifies a full rotation of the encoder shaft.





Line Driver Models


Channel A (OUT A and A-not) and Channel B (OUT B and B-not) are also 90 degrees out of phase on line driver encoders. OUT Z is the same as on open collector models, and is the absolute reference (home position). It signifies one full rotation of the encoder shaft.






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Westinghouse Modules 1C-,5X- Emerson VE-,KJ-
Honeywell TC-,TK- GE Modules IC -
Fanuc motor A0- Yokogawa transmitter EJA-
Contact person: Anna
Cellphone: +0086-13534205279




Contact Details
Shenzhen Wisdomlong Technology CO.,LTD

Contact Person: Anna

Tel: 86-13534205279

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