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Allen-Bradley Hardware Product

Voltage Monitoring Relay

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Our 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.

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813S Voltage Monitoring
  • Overview
  • Product Selection
  • Specifications
  • Documentation

Overview

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

Typical applications for Bulletin 813S Phase Monitoring Relays include:

  • Pumps
  • Fans
  • Blowers
  • Compressors

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Specifications

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Supplemental Motor Protection Devices Specifications Technical Data

Certifications

UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
  • 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. 

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
Motor Protection Solutions Brochure 193-BR029
English
Supplemental Motor Protection Devices Specifications Technical Data 809S-TD001
English
Bulletin 813S Phase Monitor Installation Instructions 813S-IN002
English
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Applications

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