ABB LD800HSE 3BDH000320R02
ABB LD800HSE 3BDH000320R02 Industrial-Grade High-Speed Ethernet (HSE) Communication Module (Specialized for DCS/PLC Network Integration, Compatible with ABB AC 800M & Symphony Plus Systems)
Product Description
The ABB LD800HSE 3BDH000320R02 is a high-performance industrial Ethernet communication module designed to enable seamless data exchange between distributed control systems (DCS), programmable logic controllers (PLC), and field I/O devices in heavy industries (e.g., power generation, oil & gas, chemical processing). As a core networking component of ABB’s industrial automation ecosystem, it acts as a “communication hub” to bridge multi-vendor control units—including ABB PM875-2 CPU modules and GE ACC-5595-208 analog I/O modules—forming an integrated “data acquisition-transmission-control” loop:
It connects to ABB AC 800M controllers via the internal backplane bus to receive/transmit control commands and process data. Meanwhile, through its High-Speed Ethernet (HSE) port (compliant with IEC 61158), it establishes high-bandwidth, low-latency communication with remote I/O modules (such as GE ACC-5595-208) and third-party devices, enabling real-time transmission of analog signals (e.g., turbine temperature, pressure) and digital control instructions.
The module supports redundant Ethernet configurations to eliminate single points of failure, critical for mission-critical applications like power plant boiler control or chemical reactor monitoring. Its rugged design resists industrial electromagnetic interference (EMI) and wide temperature fluctuations, ensuring stable network connectivity even in harsh on-site environments. Additionally, it features built-in network diagnostics to quickly identify issues like cable faults or device disconnections, minimizing downtime for industrial operations.