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    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


      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


      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


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