Extension Communication Unit ECU

The ECU 032 is a media adapter designed for the SCU 810 communication unit, providing up to 32 serial ports for connecting control units, protection relays, and other IEDs. It links to the SCU 810 via a DB-37 data cable and can be expanded with a second ECU 032 for a total of 64 communication channels.

Built for rack mounting, the ECU 032 features rear-mounted ports (optical or electrical, depending on the version) and front LED indicators for transmit/receive activity on each channel.

Features:

• Enables connection of EIA 232, EIA 485, and ST/SMA fiber optic communication devices to the SCU 810.
• Expands the number of devices that can be linked to the SCU 810.
• Minimizes heat generation within the SCU 810 for better reliability.
• Enhances overall system performance.
• Includes LED indicators for monitoring each port’s activity.
• Features optically isolated ports for improved safety and signal integrity.
• Designed for flush mounting in a standard 19” rack.
• Modular and scalable, supporting up to 64 serial channels.
• Available in multiple versions with varying optical-to-electrical port ratios.