Product Overview

The BEC-719 is a microcomputer-based binary input protection device specifically designed for power plant and substation automation systems, enabling binary signal acquisition, monitoring, and control functions. The device can be installed inside switchgear for distributed deployment or centrally integrated into panels. It can work in coordination with other protection and automation devices via communication interfaces to form a unified automation system.

Protection Functions

The device provides binary input protection functions, capable of connecting external non-electrical signals, equipment status signals, and position signals, implementing logic protection, interlocking control, and status monitoring based on binary input states, meeting the signal acquisition and processing requirements of various automation scenarios.

Control Functions

The device supports remote control operations, meeting the requirements of unmanned and smart substations. The main control functions include remote open/close operations and remote protection enabling/disabling, enabling remote monitoring and fast response of controlled equipment.

Application Scenario

Power plant automation systems

Substation automation systems

Switchgear status monitoring