{"product_id":"bb-485usbtb2wls-a-usb-rs485-converter","title":"B+B SmartWorx BB-485USBTB2WLS-A USB to RS-485 Converter","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"product-intro\"\u003e\u003ch1\u003eUSB to RS-485 Converter with 2-Wire Terminal Block \u0026amp; Galvanic Isolation\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eB+B SmartWorx BB-485USBTB2WLS-A\u003c\/strong\u003e is a professional-grade \u003cstrong\u003eUSB to RS-485 converter\u003c\/strong\u003e engineered for demanding industrial environments. This \u003cstrong\u003eisolated converter\u003c\/strong\u003e combines galvanic isolation, surge protection, and a rugged metal enclosure to deliver reliable serial communication in harsh field conditions. With its 2-wire terminal block interface, locking USB connector, and wide operating temperature support, this converter is ideal for factory automation, SCADA systems, building management, and remote sensor networks requiring robust, noise-immune data transmission.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanic Isolation\u003c\/strong\u003e — Eliminates ground loop noise and protects connected equipment from voltage spikes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-Wire Terminal Block Interface\u003c\/strong\u003e — Secure, tool-free connections for RS-485 A\/B lines and ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Operation\u003c\/strong\u003e — Rated for extended temperature ranges to support outdoor and uncontrolled environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Protection\u003c\/strong\u003e — Integrated protection against transient overvoltage and ESD events\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking USB Connector\u003c\/strong\u003e — High-retention design prevents accidental disconnection during operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal Enclosure\u003c\/strong\u003e — Durable, shielded housing provides EMI\/RFI protection and mechanical durability\u003c\/li\u003e\n\u003cli\u003ePlug-and-play USB installation with standard drivers\u003c\/li\u003e\n\u003cli\u003eCompact form factor suitable for panel mounting or desktop use\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eB+B SmartWorx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eBB-485USBTB2WLS-A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eUSB to RS-485 (2-wire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e2-Wire Terminal Block (RS-485); Locking USB Type-A (Host)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic Isolation (Opto-isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurge Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated TVS diodes and transient suppression\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eWide industrial range (consult datasheet for exact limits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eMetal case with EMI\/RFI shielding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB Cable\u003c\/td\u003e\n\u003ctd\u003eHigh-retention, integrated or detachable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eUSB-powered (5V from host)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 115.2 kbps (standard RS-485 speeds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a USB to RS-485 converter used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eUSB to RS-485 converter\u003c\/strong\u003e bridges modern computers and industrial devices by converting USB signals to RS-485 serial protocol. It's essential for connecting legacy industrial equipment, sensors, PLCs, and distributed I\/O modules to PCs, laptops, and industrial controllers that lack native RS-485 ports.\u003c\/p\u003e\n\u003ch3\u003eWhy is galvanic isolation important in industrial converters?\u003c\/h3\u003e\n\u003cp\u003eGalvanic isolation in an \u003cstrong\u003eisolated converter\u003c\/strong\u003e prevents ground loop currents and protects your computer and connected devices from high-voltage transients common in factory floors, power distribution systems, and outdoor installations. This protection extends equipment lifespan and ensures data integrity.\u003c\/p\u003e\n\u003ch3\u003eCan this converter handle outdoor or high-temperature environments?\u003c\/h3\u003e\n\u003cp\u003eYes. The BB-485USBTB2WLS-A features \u003cstrong\u003ewide temperature\u003c\/strong\u003e operation and a rugged metal enclosure with integrated \u003cstrong\u003esurge protection\u003c\/strong\u003e, making it suitable for outdoor cabinets, HVAC systems, renewable energy installations, and other uncontrolled temperature environments.\u003c\/p\u003e\n\u003ch3\u003eIs the USB connector secure enough for industrial use?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. The locking USB connector with high-retention design prevents accidental disconnection during vibration or movement, a critical requirement in mobile equipment, vehicles, and high-vibration industrial settings.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"B+B SMARTWORX","offers":[{"title":"Default Title","offer_id":41637505630283,"sku":"BB-485USBTB2WLS-A","price":175.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1071205743.jpg?v=1784828947","url":"https:\/\/www.tecisoft.ca\/products\/bb-485usbtb2wls-a-usb-rs485-converter","provider":"TeciSoft","version":"1.0","type":"link"}