2070643

The MiCOM C264 (Diag No. 2070643) is a modular bay controller and remote terminal unit engineered for demanding substation automation environments. Designed to serve as an all-in-one solution for high-voltage and medium-voltage installations, this unit integrates measurement and control, protection logic, event recording, and communication gateway functions into a single compact 60TE chassis. Its architecture allows it to replace multiple independent devices — including RTU interval controllers, feeder protection relays, voltage regulators, and protocol converters — simplifying panel layouts and reducing overall maintenance overhead.2070643

This controller communicates natively with IEDs and SCADA systems, supporting both legacy serial interfaces and modern protocols including IEC 61850 and UCA2. The dual-redundant fiber optic Ethernet connectivity ensures high availability in critical grid environments, while the LCD graphical display provides intuitive local monitoring and control without the need for additional laptop tools. The flexible, modular I/O architecture — supporting digital inputs, digital outputs, and analog channels — allows the unit to be configured and scaled to fit a broad range of substation bay configurations and retrofit projects.2070643

This particular unit is offered in used and fully tested condition, providing a cost-effective path to sourcing a proven substation controller without the lead times associated with new procurement. The device carries a nominal auxiliary supply voltage of 115–230V AC / 220V DC, making it compatible with the most common substation battery and AC supply systems. With tens of thousands of units deployed in power utilities, petrochemical plants, and industrial facilities worldwide, the C264 platform has a well-established track record for long-term reliability in harsh electromagnetic environments.2070643

Buyers sourcing a replacement bay controller for an existing installation will find this unit a direct fit for systems originally engineered around the C264 product family. Whether the application involves grid management, feeder automation, or substation supervision upgrades, this tested unit ships ready for integration. As always, buyers are encouraged to verify compatibility with their specific panel wiring, firmware version, and communication configuration before installation.

Modular I/O: The controller supports configurable digital and analog inputs and outputs, allowing flexible integration into a wide range of substation bay configurations.
Dual Ethernet: Dual redundant fiber optic Ethernet ports ensure high-availability communication with IEDs and SCADA systems in critical grid applications.
Multi-Protocol: The unit supports IEC 61850, UCA2, and legacy serial protocols, making it suitable for both modern digital substations and retrofit projects.
Used & Tested: This unit has been tested prior to sale, offering a reliable and cost-effective alternative to new procurement with reduced lead times.
LCD Display: An integrated LCD graphical display enables user-friendly local control, monitoring, and maintenance directly at the panel without additional tools.