{"product_id":"allen-bradley-1747-uic-slc-500-usb-dh-485-converter","title":"Allen-Bradley 1747-UIC SLC 500 USB DH-485 Converter","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0066cc;\"\u003eAllen-Bradley 1747-UIC\u003c\/strong\u003e USB DH-485 Interface Converter bridges modern USB-enabled computers to legacy SLC 500, MicroLogix, and ControlLogix controllers. This compact converter provides direct connectivity to DH-485 networks, eliminating the need for specialized serial ports. USB-powered operation simplifies field connections while maintaining reliable communication at 19200 bits\/second.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Configuration\u003c\/h2\u003e\n\u003cp\u003eThis converter features two switch-selectable DH-485 ports via RJ45 connectors and a single RS-232 DB9 port. The USB interface operates at 12 Mbps with power consumption under 100 mA, drawing power directly from the host computer. Built-in 500V DC isolation separates the USB power from the DH-485 common, protecting connected equipment from ground loops and electrical noise.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; border: 1px solid #ddd; text-align: left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eManufacturer\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eBrand\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAllen-Bradley\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003ePart Number\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1747-UIC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSeries\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSLC 500\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCommunication Ports\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUSB, DH-485 (RJ45), RS-232 (DB9)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCommunication Rate\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e19200 bits\/second\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUSB Transfer Speed\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e12 Mbps\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eUSB Power Consumption\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u0026lt; 100 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eIsolation Voltage\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e500V DC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eDimensions (L x W x H)\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e109 x 50.6 x 31 mm (4.29 x 1.99 x 1.22 in)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eWeight\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0.45 kg (1.0 lb)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to 60°C (32 to 140°F)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCompatible Controllers\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSLC 500, MicroLogix, ControlLogix, PanelView\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\u003cp\u003eConnect the converter to your computer's USB port for both power and communication. Use the RJ45 port for direct connection to SLC 500, MicroLogix, or PanelView DH-485 networks. For controllers with DB9 serial ports, use the RS-232 connector. No external power supply is required. Install the appropriate RSLinx driver and select the virtual COM port assigned by the operating system.\u003c\/p\u003e\n\n\u003ch2\u003eEngineering Advantages\u003c\/h2\u003e\n\u003cp\u003eThis converter eliminates legacy serial port dependencies, enabling modern laptops to communicate with older DH-485 equipment. The 500V isolation protects both the host computer and connected controllers from ground loop issues. Compact form factor fits easily in toolkits or control cabinets. Switch-selectable ports provide flexibility for multiple connection scenarios.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is external power required?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eA1:\u003c\/strong\u003e No, the 1747-UIC draws power directly from the USB port (\u0026lt; 100 mA). No external power adapter is needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Which controllers are compatible?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eA2:\u003c\/strong\u003e Supports SLC 500 (5\/01, 5\/02, 5\/03), MicroLogix, ControlLogix, and PanelView terminals with DH-485 ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: What communication rate does it support?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eA3:\u003c\/strong\u003e The converter operates at 19200 bits\/second, matching the standard DH-485 network speed.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52749676609668,"sku":"1747-UIC","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1747-UIC-2.jpg?v=1789565699","url":"https:\/\/www.etowonauto.com\/it\/products\/allen-bradley-1747-uic-slc-500-usb-dh-485-converter","provider":"Etowon Auto","version":"1.0","type":"link"}