This document introduces an incremental type absolute type 219 detector that uses a Hall IC. It has high reliability and long life. It features a non-contact design, zero-chattering, and high reliability, and is equipped with a highly reliable push switch.
The EM11B series is a magnetic, non‑contact Hall IC encoder designed for automotive audio, navigation, audio mixers and broadcasting equipment. It features a compact 11 mm metal shaft, customizable shaft shape and mounting height, and a highly reliable push switch.
The device operates from a 5 V DC supply, provides incremental output signals, and is rated for up to 1,000,000 cycles with a long‑life design. Electrical specifications include a typical operating current of 5 mA and a voltage range of 4.0 V – 5.0 V. Mechanical dimensions and detent torque are provided for integration into PCB‑mounted applications. This manual is written in Chinese.
| Operating life | 1,000,000 cycles |
|---|---|
| Shaft size | 11 mm |
| Output type | Incremental |
| Typical sink current | 5 mA |
The encoder is rated for up to 1,000,000 cycles.
The encoder uses an 11 mm metal shaft.
It provides an incremental output signal.