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Product Overview

The Merlin Gerin Sepam 2000 is a highly reliable, industrial-grade digital protection relay designed for comprehensive monitoring, control, and safeguarding of electrical distribution networks and heavy machinery. Featuring a robust modular design, advanced measurement capabilities, and versatile communication modules, this unit ensures maximum system uptime and precise fault diagnostics.

Key Features & Interface

• Front Panel Interface: Equipped with a clear Green Display Screen for real-time monitoring and a dedicated row of LED Indicators providing immediate status updates for On, Fault, Off, and Trip conditions.

• Measurement Selection Buttons: Intuitive front-access keys allow operators to quickly cycle through critical electrical metrics, including:

  • A (Amperage)

  • V/Hz (Voltage / Frequency)

  • W/$\phi$ (Power / Phase)

  • Wh/°C (Energy consumption / Temperature)

• Internal Communication & Hardware Expandability: The front panel opens to reveal an internal interface hosting a DB9 Communication Port alongside a specialized Firmware Cartridge Slot for system updates and parameter cartridges.

• Modular Rear/Bottom Connector Block: Engineered for seamless integration, the rear terminal layout provides dedicated modules for complete system control:

  • ESTOR: High-density Input/Output modules.

  • ESB: Auxiliary Supply and Output management.

  • ECM: Communication and Control card.

  • CE40: Dedicated Current and Voltage input channels.

Technical Specifications

Why Choose the Sepam 2000?

The Sepam 2000 series is globally recognized for its durability in harsh industrial environments. Whether you are replacing an existing unit or stocking critical spares for your facility’s power management systems, this protection relay offers the precision diagnostics and rugged hardware required to keep your operations running safely.