Overview

The GE T60 T6M-9HH is a module within the GE Multilin T60 Transformer Protection System, engineered for high-performance transformer management in power generation, transmission, and industrial substations. It delivers high-speed differential protection, extensive automation capabilities, and integrated diagnostics, ensuring reliable operation in mission-critical electrical networks.

Moreover, the module supports IEC 61850 for advanced substation communication and seamless interoperability with modern SCADA/EMS/DCS systems. Its rugged design and wide operating temperature range make it suitable for harsh environments commonly found in utility and heavy industrial applications.

Technical Data

Key Features

• High-speed transformer protection, including differential and ground differential schemes.

• Advanced communication via Modbus TCP/IP and IEC 61850 for seamless substation automation integration.

• Wide operating temperature range (–40 °C to +70 °C) for extreme outdoor and industrial installations.

• Built-in diagnostics for real-time health monitoring and self-testing.

• Compact and robust design for easy mounting in control cabinets.

• Standards-compliant, meeting IEEE and IEC protection and communication requirements.

Typical Applications

• Transformer protection in power generation plants and utility substations.

• Transmission and distribution substations requiring high-speed automation and interoperability.

• Oil & gas, mining, and heavy manufacturing environments demanding rugged PLC and protection modules.

• Smart grid systems using IEC 61850-based protection and control architectures.

FAQ

Q1: What is the primary function of the T60 T6M-9HH?
It provides transformer protection, automation, and high-speed differential protection in power systems.

Q2: Can it operate in extreme environments?
Yes. Its –40 °C to +70 °C operating range supports harsh outdoor and industrial conditions.

Q3: Which communication protocols are supported?
It supports Modbus TCP/IP and IEC 61850, enabling integration with modern SCADA and protection systems.

Q4: Is it compliant with international standards?
Yes, it is fully compliant with IEEE C37.91 and IEC 61850 Ed.1 & Ed.2.