• RS Stock No. 629-386
  • Brand Broyce Control
  • Mfr. Part No. M3PPI 300-500vAC
Broyce Control
Broyce Control Phase Monitoring Relay, 3 Phase, 300 → 500 V ac
Product Details

Timed Phase Sequence Failure Relays

The M3PPI is a DIN Rail mount Phase Monitoring Relay with Broyce control design. This 3 phase sequence/loss monitor is available for monitoring 3 phase supplies for undervoltage, phase loss, phase sequence, overvoltage and a phase asymmetry. This relay is designed to protect equipment from various issues with the 3 phase supply preventing significant downturn and damage. Broyce control offers microprocessor-based products for its flexibility or non-microprocessor products for critical areas such as nuclear power stations.


Phase Sequence/Failure Relays

Monitoring of 3 phase supplies
Orange housing manufactured to DIN 43 880
DIN rail mount

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Monitoring ApplicationPhase
Supply Voltage300 → 500 V ac
Electrical Phase3
Phase SensitivityPhase Loss, Phase Sequence
Operating Temperature Range-20 → +60 °C
Minimum Operating Temperature-20°C
Dimensions59 x 35 x 89 mm
Maximum Operating Temperature+60°C
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Technical Reference
  • RS Components

    Statement of conformity

    The product detailed below complies with the specifications published by RS Components. Where applicable it provides assurance that electrostatic discharge sensitive devices have been handled and packed under conditions that meet the administrative and technical requirements of the ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 Electrostatic Control Standards.
    RS Stock No. 629-386
    Description Broyce Control Phase Monitoring Relay, 3 Phase, 300 → 500 V ac
    Manufacturer/Brand: Broyce Control
    Mfr. Part No. M3PPI 300-500vAC
    The foregoing information relates to product sold on, or after, the date shown below.
    Date Dec 18, 2017
    RS Components Ltd, Birchington Road, Corby, Northamptonshire, NN17 9RS, UK
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