This ABB LD810HSE EX 3BSE091722R1 is FF linking gateway for connecting FF HSE backbone and 4 FF-H1 fieldbus links, suitable for hazardous zone 2 applications in process control.

Product Overview

The ABB LD810HSE EX (3BSE091722R1) is a FOUNDATION Fieldbus linking device, acting as a gateway between FF HSE high-speed Ethernet backbone and FF-H1 fieldbus links. It works with ABB 800xA DCS system and supports redundant configuration, designed for hazardous area Zone 2 installation.

Key Features

• Supports 4 independent FF-H1 links, works as LAS link master for each channel
• 10/100Mbps auto-sensing HSE Ethernet interface
• Optional redundancy for high availability, fast failover function
• Ex nA / Ex ic explosion protection certification for zone 2 hazardous location
• DIN rail mounting, IP20 protection grade
• Full diagnostic and alarm information for fieldbus devices

• Data republishing between H1 links and HSE subnet

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Technical Specifications

• Part Number: 3BSE091722R1
• Model: LD810HSE EX
• Power Supply: 24VDC (18~32VDC)
• FF H1 speed: 31.25 kbit/s
• HSE Ethernet: 10BASE-T /100BASE-TX
• Operating Temperature: -40℃ ~ +70℃
• Humidity: 10%~95%, non-condensing
• Mounting: DIN rail

• Protection: IP20

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Compatibility & Application

Compatible with ABB System 800xA DCS, FOUNDATION Fieldbus H1 field instruments. Widely used in oil & gas, chemical, petrochemical and pharmaceutical industries for process automation in hazardous areas.