Our Bulletin 842A Multi-turn Magnetic Encoder is a 24-bit absolute multi-turn shaft encoder. It provides up to 8192 pulses per turn or a maximum of 8192 turns. It uses a technology called Synchronous Serial Interface (SSI) to provide 24-bit resolution over just 5 wires. The SSI output from the 842A encoder can be interfaced in several different ways.
- Reduced wiring cost and complexity
- Noise immunity achieved via differential communication format
- Simplified startup
- Choice of gray code or natural binary formats
Typical applications include:
- Steel mills
- Overhead cranes
- Punch press
- Transfer lines
- Oil rigs
- Wind mills
- Machine tools
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.