369-HI-0-0-M-0-0 GE Control Module – Low Power Design, Reducing Industrial Electricity Costs!

Description

The GE 369-HI-0-M-0-0 is a highly versatile and fully configurable communication interface module designed as a core component for the GE Multilin UR (Universal Relay) family of protective relays. This specific part number denotes a standard, high-performance Ethernet communication card that serves as the primary data gateway for the relay, enabling seamless integration into modern digital substation and industrial control networks. The core function of the GE 369-HI-0-M-0-0 is to provide robust, high-speed connectivity, translating the relay’s rich set of protection, metering, and diagnostic information into industry-standard protocols for supervision, control, and data acquisition. It effectively transforms a standalone intelligent electronic device (IED) into a powerful networked node within a comprehensive energy management system.

As part of the flexible 369-HIC (High-speed Interface Card) series, the GE 369-HI-0-M-0-0 is engineered for maximum interoperability and future-proofing in critical power infrastructure. Its value lies in its ability to provide simultaneous, independent communication channels to various clients, such as SCADA systems, local HMIs, and asset management platforms like GE’s EnerVista suite. The installation of the GE 369-HI-0-M-0-0 is a strategic decision to unlock the full potential of the UR relay, facilitating condition-based maintenance, remote configuration, and real-time system visibility. It is an indispensable component for utilities and industries aiming to enhance grid reliability, operational efficiency, and cybersecurity posture.

369-HI-0-M-0-0 GE

Technical Specifications

Main Features and Advantages

Protocol flexibility and concurrent operation: The GE 369-HI-0-M-0-0 stands out for its unparalleled support for all major utility and industrial communication protocols operating concurrently. This allows a single relay to communicate natively with a SCADA master using DNP3 over TCP/IP, an asset management system using Modbus TCP, and participate in a digital substation architecture using IEC 61850 for GOOSE messaging and MMS reporting. This eliminates the need for external protocol gateways, reducing system complexity, cost, and potential points of failure. The ability to support IEC 61850 Edition 2 makes the GE 369-HI-0-M-0-0 a future-proof investment for modern substation automation projects.

Enhanced data access and cybersecurity: This module provides high-bandwidth access to the relay’s complete data set, including real-time metering, oscillographic records (DDRs), sequence of events (SOE) logs, and status information. This enables advanced analytics and deep diagnostic capabilities for system optimization. Furthermore, the GE 369-HI-0-M-0-0 is built with a foundational focus on cybersecurity. It incorporates robust features such as configurable password policies, support for external authentication servers (LDAP/RADIUS), and strict control over user privileges, ensuring secure remote access and protecting critical infrastructure from unauthorized intervention. Its design meets stringent utility standards for electromagnetic compatibility, ensuring reliable operation in electrically harsh substation environments.

Application Field

The GE 369-HI-0-M-0-0 is deployed in any application where a GE UR relay is used and requires high-performance, secure networking. Its primary application is in electrical utility transmission and distribution substations. Here, it is the communication backbone for relays protecting feeders, transformers, capacitor banks, and busbars, connecting them to the local station LAN and wider Wide Area Network (WAN) for real-time monitoring and control by grid operators. It is a cornerstone technology for implementing IEC 61850-based digital substations, enabling advanced interoperability and high-speed peer-to-peer communication via GOOSE.

In the industrial sector, the GE 369-HI-0-M-0-0 is critical for integrating power system protection into larger automation architectures. Large manufacturing facilities, data centers, water treatment plants, and mining operations use it to connect their motor protection, generator protection, and feeder management relays to a central Distributed Control System (DCS) or Plant SCADA. This provides facility managers with a unified view of process and electrical health, enabling energy management, power quality monitoring, and coordinated responses to electrical faults. Its rugged design ensures reliable performance in these demanding environments.

369-HI-0-M-0-0 GE

Related Products

GE 369-HIC-F: A variant of the communication module offering multi-mode or single-mode fiber optic Ethernet connections for enhanced noise immunity.

GE 369-HIC-S: A module focused on providing additional RS485 serial ports for legacy serial communication needs.

GE UR Control Module (CPU): The main processing unit of the relay, which the GE 369-HI-0-M-0-0 module serves.

GE UR Analog I/O Module: Provides the analog input channels for AC currents and voltages, the data from which is communicated by the 369 card.

GE 469-P1-HI-A20: The power supply module that provides operating power to the entire relay, including the communication card.

GE EnerVista Suite: The software package used to configure, monitor, and analyze the relay and its communication settings.