Description

The GE 369B1860G0028 is a highly specialized and critical communication interface module designed for the GE Multilin UR (Universal Relay) series of protective relays. This specific module, often identified by its detailed part number, serves as the essential hardware gateway that enables seamless data exchange and system integration for one of the world’s most trusted protective relay platforms. The core function of the GE 369B1860G0028 is to provide a robust physical and protocol interface, typically for networks like Ethernet (LAN) or serial communications, allowing the UR relay to connect to supervisory control and data acquisition (SCADA) systems, distributed control systems (DCS), local human-machine interfaces (HMIs), and asset management software. It transforms a standalone protective device into a networked node within a modern industrial Internet of Things (IIoT) ecosystem.

As a plug-in card for the versatile UR platform, the GE 369B1860G0028 is engineered to meet the rigorous demands of utility and industrial power systems. Its value lies in its ability to provide real-time access to a wealth of data, including metering values (voltage, current, power), status information, event logs, and detailed oscillographic records (DDRs) captured during faults. This facilitates advanced condition monitoring, predictive maintenance, and rapid root cause analysis for electrical disturbances. The installation of the GE 369B1860G0028 is a strategic decision to enhance grid intelligence, improve operational efficiency, and ensure the highest levels of system visibility and control for critical assets like transformers, buses, feeders, and motors.

Technical Specifications

Main Features and Advantages

The GE 369B1860G0028 module’s foremost advantage is its support for contemporary, high-speed communication protocols essential for modern power automation. Native support for IEC 61850, the international standard for substation communication, allows for seamless integration into digital substations, enabling advanced functions like GOOSE messaging for high-speed inter-relay tripping and data sharing. Simultaneous support for DNP3 over TCP/IP and Modbus® TCP/IP ensures unparalleled interoperability with a vast array of existing SCADA and energy management systems (EMS) without the need for costly and complex protocol converters.

Enhanced cybersecurity and reliability: Designed for critical infrastructure, the GE 369B1860G0028 incorporates robust cybersecurity features, including support for role-based access control, password policies, and IEEE 1613/61850-3 certification for electromagnetic compatibility (EMC) in harsh substation environments. Its design ensures secure and reliable data transmission even in the presence of electrical noise. The module also enables the efficient streaming of detailed disturbance records, providing engineers with invaluable high-resolution data to analyze system events and optimize protection settings, thereby reducing mean time to repair (MTTR) and improving overall system reliability.

Application Field

The GE 369B1860G0028 communication module is deployed wherever a GE UR series relay is used and requires integration into a wider network. In electrical utility transmission and distribution substations, it is the key component for connecting feeder protection, transformer protection, and busbar protection relays to the substation’s local area network (LAN) and the central network control center. This allows operators to monitor grid status in real-time and execute commands remotely, which is fundamental for smart grid initiatives.

Within industrial power systems, such as those found in large manufacturing plants, data centers, mining operations, and oil and gas facilities, the GE 369B1860G0028 enables the integration of critical power protection into the plant’s DCS or building management system (BMS). This provides facility engineers with a centralized view of the entire electrical infrastructure’s health and status, enabling proactive management of power quality, load shedding, and energy consumption. Its robustness makes it suitable for any demanding environment where reliable communication for protection, control, and monitoring is non-negotiable.

Related Products

GE 369-HIC: A common communication module for the UR platform, providing various fiber and copper Ethernet and serial interfaces.

GE 369-HIC-F-F4: A specific variant offering multi-mode fiber optic Ethernet connections for enhanced noise immunity over long distances.

GE UR Control Module: The main processor module that the GE 369B1860G0028 communications card complements.

GE UR Analog I/O Module: Provides the actual analog input channels for sensing current and voltage, feeding data to the comms module.

GE 469-P1-HI-A20: A power supply module for the UR chassis, providing the necessary operating power for all modules.

GE EnerVista UR Setup Software: The essential PC-based configuration tool for setting up the relay and its communication parameters.