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Allen-Bradley Hardware Product

Single-turn High-performance Absolute Encoders

  • Allen‑Bradley Bulletin 845G Single-turn is a NEMA Type 4 and 13, single-turn absolute encoder for use in harsh conditions.
Allen‑Bradley Bulletin 845G Single-turn is a NEMA Type 4 and 13, single-turn absolute encoder for use in harsh conditions.

Our Bulletin 845G Single-turn is a NEMA Type 4 and 13, single-turn absolute encoder for use in harsh conditions. We enhanced this encoder to incorporate the higher performance of our 845GM encoder in a standard size 25 package.

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Bulletin 845G Single-Turn
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Overview

  • Absolute gray code, natural binary or binary coded decimal (BCD) output
  • 8…15 bit resolution (256…32768 counts per revolution)
  • Open collector, TTL, push-pull or SSI outputs
  • Low or high true output optional
  • NEMA Type 4 and 13
  • Reverse polarity protection
  • 5V, 8…24V or 10…30V DC power supply
  • 0…85 °C  (32…185 °F) operating temperature

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Specifications

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845G Single-Turn Absolute Encoder Installation Instructions

Certifications

  • CE Marked
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.

Product Catalog

Documentation

Resource Publication Number Language
845G Single-Turn Absolute Encoder Installation Instructions 845G-IN001
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