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Easergy MiCOM P43x

Distance Protection and Control Relays

Easergy MiCOM P43x distance protection and one-box devices are used for selective short circuit, ground fault and overload protection in medium-, high- and extra-high voltage systems. Models available: Easergy MiCOM P433, Easergy MiCOM P435, Easergy MiCOM P437, Easergy MiCOM P439 with new Graphical HMI.

Easergy MiCOM C434
  • Features

    Easergy MiCOM P43x offers a comprehensive range of protection functions as standard with optional hardware and software features available to satisfy your individual needs. Easergy MiCOM P439 One-Box solution also includes Bay Control up to 10 devices, including a library of more than 300 pre-engineered bay templates, to reduce your engineering time.
    Information exchange is performed by inbuilt communication interfaces, using either serial protocols (IEC 60870-5-101, -103, Courier, DNP or Modbus) or an Ethernet interface using IEC 61850.

    Easergy MiCOM P43x is scalable and available in modular 4U case sizes of 40TE or 84TE width, suitable for panel, rack or surface mounting. Wiring connections can be made with either ring or pin terminals, depending on preference and security. A detachable HMI is available to increase security and safety of local operation. Alternatively, it is also available in a Compact case MiCOM P430C, with reduced hardware functionality where mounting size is restricted.

    Latest communication protocols and Ethernet redundancy 
    The Easergy MiCOM P43x range is fully equipped with the latest communications protocols (IEC 61850 Ed1 and Ed2 available in the same device, selection by setting). The range offers maximum availability and reliability of Ethernet communications thanks to the implementation of PRP/HSR standard redundancy protocols with an instantaneous recovery time (0 ms) in case of network failure. Easergy MiCOM P43x offers additionally RSTP redundancy protocol for ring architectures. All redundancy protocols are available in the same device and can be selected by setting. Implemented VLAN and port assignment functionality allows the use of advanced network architectures by splitting the physical network into a logical SCADA system network and maintenance network.

    Major enhancement to cybersecurity
    Operational and cybersecurity, compliant with IEC 62443-4-2, helps protect installations using security based on embedded features such as role based access control (RBAC), port hardening, secure communication, security logs and access traceability. The IED by default includes RBAC with different users defined and a security administrator

    Standard Manufacturer’s Warranty: 2 years
    Extended Warranty: Up to 10 years (product registration required, applies to Easergy MiCOM, please check with your local representative for availability, some exclusions apply)



    Benefits

    • Comprehensive and advanced range of protection and control functions suitable to meet many system requirements in medium-, high-, and extreme high voltage systems comprehensive, modular distance protection
    • Flexible modular hardware options for simple adaptation to application requirements
    • Function keys
    • Freely configurable InterMiCOM interface
    • Advanced  one-box solution and bay control
    • Detachable HMI for increased security and safety
    • Latest IEC 61850 communication features
    • Advanced cybersecurity features
    • Bay template library of up to 300 pre-engineered templates to reduce engineering time

     

    Applications

    Multifunctional distance device enables the user to cover a wide range of applications in protection and control of feeders:
    • Overhead lines
    • Cables

    Gallery

    • Easergy MiCOM new HMI - 84TE - Graph HMI
    • Easergy MiCOM new HMI - 84TE - Graph HMI
    • Easergy MiCOM new HMI - 84TE - Text HMI
    • Easergy MiCOM new HMI - 40TE - Graph HMI
    • Easergy MiCOM new HMI - 40TE - Text HMI

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