{"product_id":"zellweger-circuit-board-upg4-bus-upg4bus-bp-245408-04000","title":"Zellweger Circuit Board UPG4-BUS UPG4BUS BP 245408-04000","description":"\u003ch3 data-section-id=\"1wf2wvu\" data-start=\"0\" data-end=\"20\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"539\"\u003eThe Zellweger Uster BP 245408-04000 (UPG4-BUS \/ UPG4BUS) circuit board is used in industrial gas detection and monitoring systems as a communication bus interface module. It facilitates data transmission between system components, allowing multiple modules and sensors to communicate with the central control system. Commonly installed within Zellweger gas detection panels, this board supports system \u003ca href=\"https:\/\/plgautomation.com\/collections\/networking-communication\"\u003enetworking\u003c\/a\u003e, signal routing, and coordinated operation of detection modules. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1einuet\" data-start=\"541\" data-end=\"562\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"545\" data-end=\"562\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"564\" data-end=\"928\"\u003eThe Zellweger Uster BP 245408-04000 UPG4-BUS board is typically used in fixed gas detection systems, environmental monitoring installations, and hazardous industrial environments such as oil \u0026amp; gas facilities and chemical plants. It enables reliable communication between distributed sensor modules and the main control system, ensuring accurate monitoring and alarm response across the network.\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"934\" data-end=\"963\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1j5ft35\" data-start=\"930\" data-end=\"963\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"934\" data-end=\"963\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"965\" data-end=\"1567\"\u003e• Manufacturer Part Number (MPN): BP 245408-04000\u003cbr data-start=\"1014\" data-end=\"1017\"\u003e• Alternate Name: UPG4-BUS \/ UPG4BUS\u003cbr data-start=\"1053\" data-end=\"1056\"\u003e• Product Type: Communication Bus Circuit Board\u003cbr data-start=\"1103\" data-end=\"1106\"\u003e• Brand: Zellweger Uster (Honeywell Analytics legacy)\u003cbr data-start=\"1159\" data-end=\"1162\"\u003e• Function: Internal system communication and signal routing\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Installation: Internal PCB module\u003cbr data-start=\"1260\" data-end=\"1263\"\u003e• Compatibility: Zellweger gas detection \/ monitoring systems\u003cbr data-start=\"1324\" data-end=\"1327\"\u003e• Operation: Transfers data between modules and central controller\u003cbr data-start=\"1393\" data-end=\"1396\"\u003e• Availability: Typically found as used\/surplus inventory \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e• Application Environment: Industrial safety and gas monitoring systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"18ifuv0\" data-start=\"1569\" data-end=\"1597\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1597\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1685\" data-end=\"1987\"\u003e• Zellweger BP-series communication boards (model-specific variants only)\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Zellweger UKO \/ RODA series control \u0026amp; communication boards (same system family)\u003cbr data-start=\"1842\" data-end=\"1845\"\u003e• Honeywell Analytics System 57 communication modules (platform migration)\u003c\/p\u003e","brand":"Zellweger","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734918365486,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_7150e679-2fdb-4061-9074-7cf59e077a1d.jpg?v=1770607754","url":"https:\/\/plgautomation.com\/products\/zellweger-circuit-board-upg4-bus-upg4bus-bp-245408-04000","provider":"PLG Automation ","version":"1.0","type":"link"}