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Easergy MiCOM P532

Line Differential Protection and Bay Control Device

Part of PowerLogic

Easergy MiCOM P532 provides a two-ended line differential protection function with all of the necessary protection communication interfaces.

Easergy MiCOM C434
  • Features

    Easergy MiCOM P532 is an affordable line differential protection device for fast and selective short-circuit and overload protection of cables and power lines. It provides a rapid three-stage differential protection system using a tripping characteristic with multiple knee points, among the numerous supplementary functions. Easergy MiCOM P532 also offers optional available back-up feeder management functionality, including bay control and a library of pre-engineered templates to reduce engineering time .
    Easergy MiCOM P532 offers a freely configurable PCOMM protection interface that permits differential protection communication to also be used for the transmission of up to three binary information telegrams between Easergy MiCOM P532 devices. The information exchange is performed with inbuilt communication interfaces, using either serial protocols (IEC 60870-5-101, -103, Courier, DNP or Modbus) or an Ethernet interface using IEC 61850. In addition, the IRIG-B input, supporting modulated or unmodulated signals, completes the device.

    All new HMI for enhanced operator experience
    The new color Human Machine Interface (HMI) allows you to interact with your device even quicker, with more intuitive navigation and control of your electrical network.  Get all relevant information of your installation in a clear and concise display.  It provides an enhanced operational experience for these well-known and proven protection relays. Thanks to the ergonomically arranged Navigation keys, additional function keys and simple, removable paper labels for LED assignment, users of these field proven protection relays have all relevant information at hand without the need to consult the control room for additional information.

    The impressive 5.7” full color display on devices with graphical displays uses colored elements for measurements, objects or devices in the Mimic display.  This adds flexibily and ease of use to everyday operations as you watch the color change live when measurements go above thresholds, or when objects change status.  The range continues with a simple and efficient single colour display on products with text displays.

    Easergy MiCOM P532 is available in 40TE or 84TE width standard 4U case sizes, depending on the configuration and needs.

    Latest communication protocols and Ethernet redundancy
    Easergy MiCOM P532 is fully equipped with the latest communications protocols (IEC 61850 Ed1 and Ed2 available in the same device, selection by setting). Maximum availability and reliability of Ethernet communications is possible thanks to the implementation of PRP/HSR standard redundancy protocols with an instantaneous recovery time (0 ms) in case of network failure. To an extent the compatibility Easergy MiCOM P532 offers the RSTP redundancy protocol as well. 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

    Easergy MiCOM P532 has operational and cybersecurity features, compliant with IEC 62351, that help protect installations with security based on embedded features such as role based access control (RBAC), port hardening, 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).


    ·  Comprehensive and advanced range of protection functions - standardized, yet scalable to meet many system requirements
    ·  Flexible case mounting options suitable for wall, flush/panel or rack mounting
    ·  Modular hardware options for simple adaptation to specific application requirements
    ·  Optional voltage transformers
    ·  Optional feeder management included
    ·  Freely configurable PCOMM interface
    ·  Function keys (with text HMI)
    ·  Flexible case mounting options suitable for wall, flush/panel or rack mounting
    ·  Advanced one-box solution and bay control available
    ·  Latest IEC 61850 communication features
    ·  Advanced cybersecurity features
    ·  Bay template library


    Cables / Power lines / Feeders


    • Easergy MICOM Px30 40TE - Text HMI
    • Easergy MiCOM new HMI - 84TE - Graph HMI
    • Easergy MiCOM new HMI - 40TE - Graph HMI

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