Product Overview

The BEC-818 is a microcomputer-based integrated monitoring and control device specifically designed for power plant and substation automation systems, featuring comprehensive power measurement, electrical parameter monitoring, and binary control functions. The device is equipped with flexible communication interfaces and can be installed independently in power distribution equipment or integrated into relay protection panels, forming a complete automation system together with other relay protection and automatic devices.

Protection Functions

The device provides binary input protection functions, capable of connecting external non-electrical signals and status signals to implement logic protection and control based on binary input states, meeting the interlocking and protection requirements of various automation scenarios.

Monitoring and Control Functions

Supports comprehensive electrical parameter measurement, including voltage, current, active power, reactive power, power factor, frequency, and energy metering. Control functions cover local/remote open/close operations and remote protection enabling/disabling, enabling equipment status monitoring and remote control.

Application Examples

Power plant automation systems

Substation automation systems

Standalone installation in power distribution equipment