Schneider Electric USA Website

Welcome to our website.

To view product availability in a specific country, select from the country list below. For Investor Relations, please visit our global site.

Choose another country or region

     

    Sepam series 80

    Protection Relays for advanced applications

    All protection functions and applications for motors, generators, busbars, capacitors, substations and transformers in any distribution system.

    Sepam series 80
    • Features

      • Remote and Advanced displays available
      • Digital I/O: 0-42 Inputs/5-23 or 0-16 Outputs
      • Analog Outputs: 1 low level (0-10, 4-20, 0-20mA) output
      • Two Modbus communication ports
      • 16 temperature sensor inputs
      • LPCT: low-power current transducer complying with standard IEC 60044-8
      • Removable memory cartridge with parameters and settings for quick commissioning after replacement
      • Built-in logic matrix and equation editor
      • Logipam programming software to programme specific functions

       



      Contractual warranty
      Period : 2 years

      Benefits

      Removable memory cartridge with parameters and settings for quick commissioning after replacement 
      • Expanded logic-equation capabilities yields maximum flexibility for control schemes
      • Graphical assistance for setting software reduces design time
      • Battery backup for fault waveform data ensures records are available when you need them most
      • Mimic-based displays allow to view a portion of single-line and phasor diagrams

      Applications

      Standard protection applications 
      • S80, S81, S82, S84: substation incomer and feeder protection
      • T81, T82, T87: transformer protection
      • M81, M87, M88: motor protection
      • G82, G87, G88: generator protection
      • B80, B83: busbar protection
      • C86: capacitor protection
      Built-in advanced applications
      • Switchgear CB Control
      • Zone Selective Interlocking
      • Automatic Transfer Schemes
      • Capacitor Step Control
      • Restart
      • Load Shedding
      • De-excitation
      • Genset Shutdown

      Gallery

      • Sepam with integrated advanced UMI
      • Sepam with remote advanced UMI
      • Sepam with mimic-based UMI