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Current Monitoring Relay

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Our Bulletin 809S Current Monitoring Relays provides under- and over-current detection and supplementary protective functions that are easily added and applied to your motor control circuits.

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809S Current Monitoring
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Overview

Typical applications for Bulletin 809S Current Monitoring Relays include:

  • Blowers
  • Compressors
  • Conveyors
  • Cutting and Drilling Machines
  • Fans
  • Mixers
  • Pumps
  • VFD-Controlled Motors

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Documentation

Resource Publication Number Language
Motor Protection Solutions Brochure 193-BR029
English
MachineAlert Monitoring Relays Product Profile 809S-PP001
English
 
Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 809S Current Monitoring Relays Technical Publications and Certifications

Certifications

  • cULus Listed — File No. E14840; Guide Nos. NKCR, NKCR7
Standards Compliance
  • EN 60038
  • EN 60664
  • UL 508

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.