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Power Monitoring Relay

Bulletin 814S Power Factor Monitoring Relays and Power (kW) Monitoring Relays offer state-of-the-art supplementary protective functions that you can easily add and apply to your motor control circuits.

 

Popular Resources/Quicklinks
Motor Protection Solutions Brochure MachineAlert Motor Protection Relays Product Profile MachineAlert Dedicated Function Motor Protection Relays Selection Guide

Overview

  • Monitors under- and over-power factor detection (power factor monitor only)
  • Monitors under- and over-active power and power direction (power (kW) monitor only)

Power Monitoring Relay


Product Selection


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

Resource Publication Number Language
Motor Protection Solutions Brochure 193-BR029
MachineAlert Motor Protection Relays Product Profile 809S-PP001
MachineAlert Dedicated Function Motor Protection Relays Selection Guide 809S-SG002
Supplemental Motor Protection Devices Specifications Technical Data 809S-TD001
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Configuration and Selection Tools

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