{"product_id":"bb-smartworx-bb-485sd9tb-rs232-rs422-485-converter","title":"B+B SmartWorx BB-485SD9TB RS-232 to RS-422\/485 Converter","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eRS-232 to RS-422\/485 Converter - Industrial 2-Port Terminal Block Solution\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eB+B SmartWorx BB-485SD9TB\u003c\/strong\u003e is an industrial-grade \u003cstrong\u003eRS-232 to RS-422\/485 converter\u003c\/strong\u003e engineered for demanding automation and control environments. This robust 2-port converter delivers reliable serial interface conversion with terminal block connections, enabling seamless communication between legacy RS-232 devices and modern RS-422\/485 industrial networks. Perfect for manufacturing facilities, SCADA systems, and distributed automation applications requiring galvanic isolation and extended cable runs.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual-port \u003cstrong\u003eRS-232 to RS-422\/485 conversion\u003c\/strong\u003e with independent channel operation\u003c\/li\u003e\n\u003cli\u003eIndustrial-grade terminal block connectors for secure, field-installable wiring\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation protection for noise immunity in harsh electrical environments\u003c\/li\u003e\n\u003cli\u003ePowered operation with robust power supply integration\u003c\/li\u003e\n\u003cli\u003eExtended cable run capability up to 4,000 feet on RS-485 lines\u003c\/li\u003e\n\u003cli\u003eDIN rail mountable design for panel integration\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range for industrial deployment\u003c\/li\u003e\n\u003cli\u003eLED status indicators for real-time port monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\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-485SD9TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConverter Type\u003c\/td\u003e\n\u003ctd\u003eRS-232 to RS-422\/485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Ports\u003c\/td\u003e\n\u003ctd\u003e2 Independent Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eTerminal Block (TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Standards\u003c\/td\u003e\n\u003ctd\u003eRS-232, RS-422, RS-485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cable Distance\u003c\/td\u003e\n\u003ctd\u003e4,000 feet (RS-485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN Rail Compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003eIndustrial Grade Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Class\u003c\/td\u003e\n\u003ctd\u003eIndustrial Automation, SCADA, Control Systems\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 an RS-232 to RS-422\/485 converter used for?\u003c\/h3\u003e\n\u003cp\u003eAn \u003cstrong\u003eRS-232 to RS-422\/485 converter\u003c\/strong\u003e bridges legacy serial devices with modern industrial networks. It converts single-ended RS-232 signals to differential RS-422\/485 signals, enabling longer cable runs (up to 4,000 feet), better noise immunity, and multi-drop capability in industrial automation, SCADA, and manufacturing control systems.\u003c\/p\u003e\n\u003ch3\u003eCan the BB-485SD9TB handle multiple devices on one network?\u003c\/h3\u003e\n\u003cp\u003eYes, the dual-port design supports independent channel operation, allowing you to manage multiple serial connections simultaneously. The RS-485 interface supports multi-drop configurations, enabling several devices to share the same communication line with proper termination and addressing protocols.\u003c\/p\u003e\n\u003ch3\u003eIs this industrial converter suitable for harsh environments?\u003c\/h3\u003e\n\u003cp\u003eAbsolutely. The BB-485SD9TB features galvanic isolation for electrical noise protection, industrial-grade terminal block connectors, wide operating temperature range, and robust power supply integration—making it ideal for manufacturing floors, outdoor installations, and electrically noisy environments.\u003c\/p\u003e\n\u003ch3\u003eHow do I install the RS-422\/485 converter in my system?\u003c\/h3\u003e\n\u003cp\u003eThe converter features DIN rail mounting for easy panel integration and terminal block connectors for field installation. Simply connect your RS-232 source to one port and your RS-422\/485 network to the other, apply power, and monitor the LED status indicators for proper operation.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"B+B SMARTWORX","offers":[{"title":"Default Title","offer_id":41637505171531,"sku":"BB-485SD9TB","price":148.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.tecisoft.ca\/products\/bb-smartworx-bb-485sd9tb-rs232-rs422-485-converter","provider":"TeciSoft","version":"1.0","type":"link"}