Mitsubishi OSA24R Servo Motor Encoder OSA24R

Description:

The Mitsubishi OSA24R servo motor encoder is a feedback device used with industrial AC servo motors to provide precise position and speed information to motion controllers and drives. It is commonly installed on the rear of servo motor shafts in CNC machines, robotics, and automated equipment to ensure accurate motion feedback. Maintenance teams and system integrators use this encoder for motion system builds, upgrades, and replacement of worn or failed feedback devices.

Applications:

The Mitsubishi OSA24R encoder is widely used in motion control and automation systems requiring high‑resolution position and speed feedback. It is commonly found in CNC machining centers, pick‑and‑place robots, gantry systems, packaging equipment, and automated assembly lines where encoder signals feed servo drives and PLCs for closed‑loop control and precise motion profiling.

Technical Specifications:

• Model: OSA24R
• Type: Rotary incremental encoder (servo feedback)
• Resolution: High‑count pulses per revolution (encoder specific)
• Output signals: Differential line driver (A, B, Z channels)
• Electrical interface: 5–24 VDC supply (model dependent)
• Connector: Multi‑pin shielded encoder cable interface
• Mounting: Servo motor shaft coupling
• Feedback: Position and speed signals to servo drive/PLC
• Accuracy: Industrial motion control grade
• Protection: Designed for industrial environments
• Operating temperature: Industrial range
• Application: Closed‑loop motion feedback for servo systems

Common Replacements:

• Mitsubishi A860‑2000‑C050 (absolute encoder variant)
• Heidenhain ERN series industrial encoder
• Omron E6B2 high‑resolution rotary encoder