Product Description
Mitsubishi OSA17-040
The Mitsubishi OSA17-040 is a high-precision absolute encoder designed to deliver accurate and reliable position feedback for Mitsubishi servo systems. As a critical component in motion control, this 17-bit encoder provides a resolution of 131,072 pulses per revolution, ensuring exceptional accuracy for applications demanding precise positioning and smooth velocity control. It is engineered for seamless integration with Mitsubishi’s MR-J2S series servo amplifiers and compatible servo motors, such as the HC-SFS and HC-RFS series. Its robust design and serial communication interface make it an ideal choice for industrial automation, robotics, and CNC machinery where performance and dependability are paramount.
Technical Specifications:
- Model: OSA17-040
- Type: Absolute Encoder
- Resolution: 17-bit (131,072 pulses/revolution)
- Compatibility: Designed for use with Mitsubishi MR-J2S series servo amplifiers and HC-SFS, HC-RFS, HC-KFS series servo motors.

Mitsubishi OSA17-040
Genuine Mitsubishi OSA17-040 absolute encoder, featuring 17-bit high-resolution (131,072 p/rev) for precise positioning. Compatible with Mitsubishi MR-J2S servo amplifiers and motors.








