Voltage Monitoring Relay

Bulletin 813S Voltage Monitoring Relays offer state-of-the-art supplementary protective functions that you can easily add and apply to your motor control circuits.

Bulletin 813S Voltage Monitoring Relay
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources
  • Applications

Features

  • Phase loss
  • Under- and over-voltage
  • Phase imbalance
  • Phase reversal
  • Voltage quality of incoming power line

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
Supplemental Motor Protection Devices Specifications Technical Data809S-TD001

Certifications

  • cULus Listed — File No. E14840; Guide Nos. NKCR, NKCR7

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

Standards Compliance

  • EN 60038
  • EN 60664
  • UL 508

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Motor Protection Solutions Brochure193-BR029
MachineAlert Phase Monitors Product Profile813S-PP001
MachineAlert Dedicated Function Motor Protection Relays Selection Guide809S-SG002
Supplemental Motor Protection Devices Specifications Technical Data809S-TD001
Bulletin 813S Phase Monitor Installation Instructions813S-IN002
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Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.

Applications

Typical applications for Bulletin 813S Phase Monitoring Relays include:

  • Pumps
  • Fans
  • Blowers
  • Compressors

Essential Components Case Studies — View our case studies site to discover how customers have applied Allen-Bradley components in their applications.