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Sepam series 40

Protection Relays for Demanding Applications

Sepam series 40 offers 13 types of digital current or voltage protection for demanding distribution systems, each one dedicated to a single application. Models available: Sepam S40, S41, S42, S50, S51, S52, S53, S54, T40, T42, T50, T52, M41, G40

Sepam series 40
  • Features

    Sepam series 40 includes 13 types of Sepam. One type of Sepam is dedicated to one application.

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

    S5X applications are identical to S4X applications, with the following additional functions: 

    • Earth fault and phase overcurrent cold load pick-up 
    • Broken wire detection 
    • Fault locator

    T5X applications are identical to T4X applications, with the following additional functions:  

    • Earth fault and phase overcurrent cold load pick-up  
    • Broken wire detection  


    Standard Manufacturers Warranty: 2 years

    Benefits

    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 organised according to applications

    Applications

    • S40, S41, S42, S50, S51, S52, S53, S54: substation incomer and feeder protection
    • T40, T42, T50, T52: transformer protection
    • M41: motor protection
    • G40: generator protection

    Gallery

    • Sepam with basic UMI
    • Sepam with integrated advanced UMI
    • Sepam with remote advanced UMI