Product Description

Heidenhain ERN 420 Incremental Rotary Encoder

The Heidenhain ERN 420 is a high-performance incremental rotary encoder engineered for precise position and speed measurement in industrial automation, CNC machinery, and robotics. Designed with a convenient hollow shaft, this encoder offers easy installation and reliable mechanical coupling directly to drive shafts. It features an impressive resolution of 2048 lines per revolution, ensuring highly accurate feedback for sophisticated control systems. Operating on a standard 5V (±10%) power supply and utilizing a TTL output signal, the ERN 420 (ID: 385 420-06) provides robust, noise-immune data transmission. Manufactured by Heidenhain, a globally trusted leader in measurement technology, this encoder guarantees long-lasting durability and exacting precision for your most demanding applications.

Technical Specifications:

  • Brand: Heidenhain

  • Model: ERN 420

  • ID Number: 385 420-06

  • Encoder Type: Incremental Rotary Encoder

  • Lines per Revolution: 2048

  • Operating Voltage: 5V (±10%)

  • Output Signal: TTL

  • Mechanical Design: Hollow shaft

Heidenhain ERN 420 Incremental Rotary Encoder Description

Heidenhain ERN 420 Incremental Rotary Encoder

Upgrade your machinery with the Heidenhain ERN 420 Incremental Rotary Encoder (ID: 385 420-06). Featuring a hollow shaft design, 2048 lines per revolution, 5V operating voltage, and TTL output, this high-precision encoder delivers reliable positioning and speed control for industrial automation applications.