{"product_id":"ld-800hse-ex-abb-3bse073314r1-foundation-fieldbus-linking-device","title":"LD 800HSE EX ABB 3BSE073314R1 FOUNDATION Fieldbus Linking Device","description":"\u003ch2\u003eABB LD 800HSE EX 3BSE073314R1 Linking Device\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB\u003c\/strong\u003e \u003cstrong\u003eLD 800HSE EX\u003c\/strong\u003e (part number \u003cstrong\u003e3BSE073314R1\u003c\/strong\u003e) is a linking device designed to bridge four FOUNDATION Fieldbus H1 segments (operating at 31.25 kbit\/s) with a single HSE Ethernet interface (10BASE-T\/100BASE-TX). Complying with FF HSE Class 42c standards, it supports redundant configurations to maintain communication availability in mission-critical process automation systems.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLD 800HSE EX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eABB Part Number\u003c\/td\u003e\n\u003ctd\u003e3BSE073314R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH1 Fieldbus Ports\u003c\/td\u003e\n\u003ctd\u003e4 channels (31.25 kbit\/s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd\u003e1 port (10BASE-T\/100BASE-TX)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Compliance\u003c\/td\u003e\n\u003ctd\u003eFF HSE Class 42c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFieldbus Bridging and Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe linking device serves as a communication gateway between lower-speed field instrumentation and high-speed plant Ethernet backbones. It consolidates data traffic from up to four independent H1 fieldbus links into the HSE network, allowing control systems to monitor distributed field devices, execute diagnostics, and manage device configurations from a central node.\u003c\/p\u003e\n\u003ch3\u003ePower Requirements and Hazardous Location Deployment\u003c\/h3\u003e\n\u003cp\u003eThe unit requires an external 24 VDC power supply for internal electronics, while connected H1 fieldbus segments must be powered via separate conditioned supplies. Certified for Zone 2 hazardous areas under ATEX and IECEx standards, the device is housed in an IP20 enclosure suited for installation on standard DIN rails within control cabinets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How many FOUNDATION Fieldbus H1 links can be connected to the LD 800HSE EX? A: The device supports four independent H1 fieldbus links alongside one HSE Ethernet port.\u003c\/p\u003e\n\u003cp\u003eQ: Does the linking device support high-availability system setups? A: Yes, it supports redundant configurations to ensure reliable communication in critical industrial applications.\u003c\/p\u003e\n\u003cp\u003eQ: Is the LD 800HSE EX certified for installation in hazardous locations? A: Yes, it holds Zone 2 certification for use in explosive atmospheres under relevant hazardous area standards.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":51316168294712,"sku":"LD800HSEEX 3BSE073314R1","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/943.jpg?v=1793179218","url":"https:\/\/www.automodulexpert.com\/products\/ld-800hse-ex-abb-3bse073314r1-foundation-fieldbus-linking-device","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}