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Buy Mitsubishi OSA17-020 Servo Encoder

OSA17-020 – Mitsubishi Programmable Servo Encoder (Plug-In, HCSF81 Series)

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$349.00 USD
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Delivery: Estimated 2- 6 business days delivery. See details

Returns: 14 days returns. See details

All parts are covered by REACO CNC warranty

All parts are covered by REACO CNC warranty

Every part is carefully inspected and tested for reliability。

All parts tested under load

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More than 150,000 parts in stock & ready for delivery

More than 100,000 parts in stock & ready for delivery

OSA17-020 – Mitsubishi Programmable Servo Encoder

Brand Mitsubishi
Model OSA17020
Handing time within 1-2 working days
Shipping Method DHL/UPS/FedEx
Estimated Delivery Time (via DHL)

Asia: 1-3 business days

Europe: 2-4 business days

North America: 2-4 business days

South America:  3-6 business days

Middle East & Africa: 3-6 business days

Oceania: 2-5 business days

Warranty

NEW/Refurbished: 1-Year warranty

Used(90% New): 3-Month warranty

Category Encoder
Parameter Description

OSA17020
DISCONTINUED BY MANUFACTURER
ENCODER
PROGRAMMABLE
USED IN HCSF81 SERIES MOTOR
PLUG-IN

Service Test video will be sent before delivery
Packing Cartons

 

The OSA17-020 is a programmable servo encoder manufactured by Mitsubishi, specifically designed for use with HCSF81 series servo motors.
It features a plug-in structure, allowing direct installation into the servo motor without complex wiring, ensuring stable signal transmission and reliable position feedback.

This encoder has been discontinued by the manufacturer, but it remains installed in many existing Mitsubishi servo systems.
Encoder failure in these systems can lead to servo alarms, loss of position feedback, or complete machine downtime, making reliable replacement or professional repair essential for maintaining production continuity.

REACO CNC provide sales, replacement, and encoder repair services for the OSA17-020, supporting customers operating legacy Mitsubishi servo motor systems.

Product Details

  • Model: OSA17-020

  • Product Type: Servo Encoder

  • Encoder Type: Programmable Encoder

  • Mounting Type: Plug-In

  • Compatible Motor Series: Mitsubishi HCSF81 Series

  • Application: Servo motor position feedback

  • Manufacturer Status: Discontinued

  • Manufacturer: Mitsubishi Electric

Applications

  • Mitsubishi HCSF81 series servo motors

  • Mitsubishi CNC machine tools

  • Servo motor feedback systems

  • Legacy industrial automation equipment

Sales & Repair Support

  • Encoder replacement and sourcing support

  • Professional encoder inspection and repair

  • Functional testing before shipment

  • Support for discontinued Mitsubishi encoders

  • Worldwide shipping available

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Over 100,000 CNC Parts in Stock

With an extensive inventory of FANUC and Mitsubishi components, we ensure fast delivery and reliable replacements — minimizing your downtime.

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Fast Global Delivery

  • DHL, UPS, FedEx Global shipping.
  • Expedited shipping available
  • Packed in secure reinforced cartons for maximum protection during transport.
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