Product Description
Meiyo PTR-LN7
The Meiyo PTR-LN7 is a high-precision, long-life rotary potentiometer designed for demanding industrial applications. As part of Meiyo’s renowned “Green Pot” series, this position sensor utilizes a conductive plastic resistive element and a multi-finger precious metal wiper, ensuring exceptional durability and low-noise operation. Its robust construction provides reliable and accurate angular position feedback, making it an ideal choice for robotics, measurement instruments, and control systems where performance and longevity are critical. The PTR-LN7 offers smooth, continuous rotation and stable output for precise control and monitoring.
Technical Specifications:
- Product Type: Conductive Plastic Rotary Potentiometer
- Effective Electrical Angle: 350° ±5°
- Independent Linearity: ±0.5% (Standard Class)
- Rotational Life: 10,000,000 shaft revolutions

Meiyo PTR-LN7
Shop the Meiyo PTR-LN7, a high-performance rotary position sensor. This “Green Pot” potentiometer offers long life, low noise, and precision for industrial control and robotics. Available with various resistance values.









