{"product_id":"rs485-to-rs232-isolator-converter-serial-port-printer-networking-module-pc-stm32-mcu-development-board-debugger","title":"R2OPB03 RS485 to RS232 Isolator Converter Serial Port Printer Networking Module PC STM32 MCU Development Board Debugger","description":"\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003eProduct Name: DC 12V 24V RS232 to RS485 Isolator Converter PC COM Serial Port UART for Modbus RTU PLC Analog Digital IO HMI\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"font-size:0px;overflow:hidden\"\u003e\n \u003cdiv style=\"color:rgb(0, 0, 0)\"\u003e\n  \u003cdiv style=\"font-size:14pt;color:rgb(255, 0, 0)\"\u003e\n   \u003cdiv style=\"font-size:medium;color:rgb(0, 0, 0)\"\u003e\n    \u003cdiv style=\"font-size:19px\"\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003ePacking list:\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cbr\u003e\n \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cstrong\u003e1PCS \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003eRS232 to RS485 Isolator Converter\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cbr\u003e\n \u003cimg src=\"https:\/\/ae04.alicdn.com\/kf\/S5fd8339a46854331b0dfe0095d6fa7b8t.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"line-height:normal\"\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium\"\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003eThe isolated RS485 to RS232 Converter is a high-performance industrial-grade RS485\/RS232 signal amplifier and extender. The product can automatically sense the data flow direction and communication baud rate, without any control or handshake signals, ensuring transparent data transmission. The power supply and communication signal of the equipment are completely isolated, and measures such as surge protection and electrostatic protection are provided. It has the characteristics of long transmission distance, high speed, stable and reliable performance. Widely used in attendance machines, IC card toll systems, automatic control, access control systems, parking lots, canteen food sales systems, road toll systems.\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e1. Industrial design, complete communication isolation, stable and reliable performance, adaptive baud rate 100-115200Kbps;\u003cbr\u003e2. Built-in high-quality DC\/DC isolation power module to realize electrical isolation between ports;\u003cbr\u003e3. RS485 Support multi-machine communication, up to 128 nodes can be connected, and the longest transmission distance is 1500 meters;\u003cbr\u003e4. Data flow automatic control technology, automatically distinguish and control the direction of data transmission;\u003cbr\u003e5. Multiple protection measures: ESD protection of plus or minus 15KV, 600W dual-channel TVS protection and 3KV communication isolation;\u003cbr\u003e6. The power supply has a wide range of 8-25VDC, and has anti-reverse connection protection;\u003cbr\u003e7. Support standard 35 guide rail installation;\u003cbr\u003e\u003cbr\u003eRS232to RS485 Bus Isolation Protector\u003cbr\u003eWorking voltage DC 12V\/24V\u003cbr\u003e3000V photoelectric isolation\u003cbr\u003eESD protectio 15KV\u003cbr\u003eRS485 Load capacity 1-128 nodes\u003cbr\u003eAdaptive BaudRate(100-150K)\u003cbr\u003eAdaptive DataBit\/Parity\/StopBit\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e\u003cstrong\u003eElectrical parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cspan style=\"font-size:20px\"\u003e\u003cspan\u003e1 Working voltage 8-25V (DC 9V 12V 24V)\u003cbr\u003e2 Working current: 12-15MA\u003cbr\u003e3 3000V photoelectric isolation\u003cbr\u003e4 RS485 load capacity 1-128 nodes,RS232 can only connect to 1 node\u003cbr\u003e5 RS485 Communication distance 0-1500 meters,RS232 transmission distance within 20 meters\u003cbr\u003e6 Adaptive baud rate 100-115200BPS, adaptive parity (NONE ODD EVEN)\u003cbr\u003e7 Size: 100*53*32\u003cbr\u003e8 Weight: 68 grams\u003c\/span\u003e\u003c\/span\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S44ef2d50e4be44a28301b2e8d3890862L.jpg\" slate-data-type=\"image\"\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cbr\u003e\n   \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdfef223c4785457e934277e3c0be43b5L.jpg\" slate-data-type=\"image\"\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium\"\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium\"\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium\"\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv\u003e\n  \u003cbr\u003e\n \u003c\/div\u003e\n \u003cdiv style=\"font-size:medium\"\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n  \u003cdiv\u003e\n   \u003cbr\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n   \u003c\/div\u003e\n  \u003c\/div\u003e\n \u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e","brand":"Eletechsup Factory store ","offers":[{"title":"Default Title","offer_id":46474148642973,"sku":"R2OPB03","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8622\/0189\/files\/S6795a3f98594451f998a140cbb4a07ceE_eae979b4-a9f2-4d27-b4fc-845e22216f65.webp?v=1738857777","url":"https:\/\/eletechsup.com\/es\/products\/rs485-to-rs232-isolator-converter-serial-port-printer-networking-module-pc-stm32-mcu-development-board-debugger","provider":"Eletechsup Ready Stock Factory Store 6-10days to Worldwide","version":"1.0","type":"link"}