ABB LD 810HSE EX 3BSE091722R1 is an explosion-proof FOUNDATION Fieldbus linking device, acting as gateway between FF HSE high-speed Ethernet and 4-channel FF H1 fieldbus, designed for hazardous area and System 800xA DCS.

Product Overview

The ABB LD 810HSE EX 3BSE091722R1 is a certified explosion-proof FOUNDATION Fieldbus linking device under ABB System 800xA DCS platform. It serves as the communication gateway bridging FF HSE high-speed Ethernet backbone and FF H1 fieldbus segments. It supports 4 independent FF H1 links, manages fieldbus devices, transmits process values, alarms and events between H1 field instruments and HSE host control system. With ATEX & IECEx hazardous area certification, it can be deployed in explosive gas zones for oil, chemical and petrochemical automation.

Key Features

• Gateway between FF HSE (10/100Mbps Ethernet) and up to 4 FF H1 fieldbus links
• Works as LAS (Link Active Master) for each H1 segment
• Supports redundant configuration for high system availability
• Transparent remote configuration and access of H1 field devices via HSE network
• Data republishing between H1 links and bidirectional H1/HSE data exchange
• Explosion-proof certification for hazardous area installation
• Built-in web server for device maintenance and firmware upgrade
• Comprehensive bus diagnostic, alarm and event forwarding function

• DIN rail mounting, industrial wide temperature hardware design

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Technical Specifications

• Brand: ABB
• Model: LD 810HSE EX
• Part No: 3BSE091722R1
• System Platform: System 800xA
• Protocol: FOUNDATION Fieldbus HSE & FF H1
• HSE Port: 1 × 10/100Mbps auto-adaptive Ethernet
• FF H1: 4 channels, 31.25 kbit/s
• Power supply: 24VDC (18~32VDC)
• Operating temperature: -40℃ ~ +70℃
• Certification: ATEX, IECEx, CE, UL
• Mounting: DIN rail mount

• Protection: IP20

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Compatibility & Application

Compatible with ABB System 800xA, AC800M controllers, CI860 HSE interface modules, FF H1 transmitters, valves and field instruments. Widely used in oil & gas, petrochemical, chemical, pharmaceutical hazardous zone process automation.