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    Sepam series 40

    Digital protection relays for demanding applications, current and voltage protection, for any distribution system.

    Sepam Protection relays

    Sepam series 40
    • Features

      The Sepam series 40 includes 7 types of Sepam. One type of Sepam is dedicated to one application.

      • types of User-Machine Interface
      • 4 current inputs
      • 3 voltage inputs
      • 10 logic inputs 8
      •  relay outputs
      • Logic equation editor
      • 1 Modbus communication port
      • 16 temperature sensor inputs

      You can configure, log and display real-time data and trend plots remotely using an EGX300, the embedded web pages will allow you to view real-time and historical information from multiple locations via any Microsoft-compatible web browser without any additional software. You can automatically email or FTP selected logged data to your PC for additional analysis.

      Contractual warranty

      Period : 2 years


      Simplicity and performance, headed in the right direction Protect your power system with full peace of mind using Sepam protection relays.
      • 20 years of experience in digital relays
      • A consistent range of relays organized according to applications


      • S40, S41, S42:substation incomers and feeders protection
      • T40, T42: transformer protection
      • M41:motor protection
      • G40:generator protection

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