{"product_id":"rs232-to-rs485-module-serial-conversion-module-232-485-mutual-conversion-module-tvs-industrial-grade-protection","title":"RS232 to RS485 Module Serial Conversion Module 232\/485 Mutual Conversion Module TVS Industrial Grade Protection","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGaqqee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000023576405\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003eProduct Features:\u003c\/p\u003e\u003cp\u003e1. Industrial grade original chip, supporting stable transmission over long distances.\u003c\/p\u003e\u003cp\u003e2. Built in TVS overvoltage protection and limited swing rate drive, strong anti-interference.\u003c\/p\u003e\u003cp\u003e3. Support hot swappable design to avoid signal jamming and ensure safer use.\u003c\/p\u003e\u003cp\u003e4. Integrated 120 Ω terminal resistor for more stable and low error transmission over long lines.\u003c\/p\u003e\u003cp\u003e5. Compatible with multiple baud rates, up to 921600, with strong adaptability.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Parameters:\u003c\/p\u003e\u003cp\u003ePower supply scheme:\u003c\/p\u003e\u003cp\u003eType A: Voltage range: DC 5V;\u003c\/p\u003e\u003cp\u003eType B: Voltage range: DC 7.5-24V;\u003c\/p\u003e\u003cp\u003eSize: 54.5mm * 25mm; Height: 11.3mm (including terminal part)\u003c\/p\u003e\u003cp\u003eFunction: This module can easily achieve the conversion between 232 signal and 485 signal, with industrial grade protection and stable and reliable performance.\u003c\/p\u003e\u003cp\u003eApplication scenarios: Suitable for multi device networking scenarios such as industrial automation, intelligent buildings, PLC communication, RS232\/485 protocol conversion, etc., stable and reliable.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Features\u003c\/p\u003e\u003cp\u003e1. All chips use brand new original industrial grade chips for ultra long distance transmission.\u003c\/p\u003e\u003cp\u003e2. Equipped with three LED indicators for RXD, TXD, and power supply, and serial input protection;\u003c\/p\u003e\u003cp\u003e3. The chip has a limited swing rate driver program that minimizes EMI and reduces signal reflections caused by inappropriate terminal matching cables, resulting in an error free signal transmission rate of up to 500Kbps.\u003c\/p\u003e\u003cp\u003e4. Receiver input impedance with 1\/4 unit load, supports multi machine communication, and allows connection to a bus with up to 128 devices.\u003c\/p\u003e\u003cp\u003e5. The working temperature of industrial grade chips can reach -40 ℃ to+85 ℃\u003c\/p\u003e\u003cp\u003e6. This module can be hot plugged without the signal jamming phenomenon that occurs during hot plugging of other 485 chips.\u003c\/p\u003e\u003cp\u003e7. Equipped with a 120 Ω terminal resistance (more stable and reduces bit error rate when the wire length exceeds 200 meters);\u003c\/p\u003e\u003cp\u003e8. Using transient suppression TVS 600W diode for better overvoltage protection performance;\u003c\/p\u003e\u003cp\u003e9. Using a 10 Ω current protection resistor and surface mount design to improve 485 signal integrity;\u003c\/p\u003e\u003cp\u003e10. RS485 and TTL signals are all single-sided wired to ensure signal quality and improve signal integrity;\u003c\/p\u003e\u003cp\u003e11. Large area copper laying to prevent signal interference;\u003c\/p\u003e\u003cp\u003e12. Supports multiple baud rates:\u003c\/p\u003e\u003cp\u003e300\/600\/1200\/2400\/4800\/9600\/19200\/38400\/57600\/115200\/230400\/460800\/921600, etc.:\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eWiring Instructions\u003c\/p\u003e\u003cp\u003e232 end:\u003c\/p\u003e\u003cp\u003eR and T: The reception and transmission of RS232 bus require communication with other RS232 modules, that is, RX is connected to TX.\u003c\/p\u003e\u003cp\u003eG is the ground of terminal 232, connected to the external negative pole;\u003c\/p\u003e\u003cp\u003eV: The positive pole of the module's power supply is connected to the positive pole of an external power source;\u003c\/p\u003e\u003cp\u003e485 end:\u003c\/p\u003e\u003cp\u003eA and B: The DATA+(A) and DATA - (B) of RS485 bus, 485 requires A to be connected to A and B to be connected to B;\u003c\/p\u003e\u003cp\u003eG: RS485 reference ground, generally not connected;\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct list:\u003c\/p\u003e\u003cp\u003e1X module\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sff46cc5884b54203896b85399e5e351dx.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sec730e0c624844a6970aeb50355aa1d79.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S74a5f4563c704d4f9d9b6f7803bf9137f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6ad6c40805f8439a85177eaa6cea1ab6F.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2b28a43a61654031bf1165b2ed7f9a8b8.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S35e62be03cd9414da6dd23aee07c3797E.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfca066e64b4b4e61a45fba38fd1de670p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scc3a2b64b189485dac5b1b55b7ff1af6p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S96e94be9596240179e134337d3a8ec9aa.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S173fc83316e14635aa6f34f12152836dg.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S58e53d5fa9774fdbbf4add1f8033b11dW.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se9010013bfc241d69968e4f5ab09097aN.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa88e84c219174ecbaf5f587c08c4e6b8v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4ef1285cec5249499b249b8c75f85084y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S056878c05fab40efb0335b03415bd286p.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"B","offer_id":55077936857387,"sku":"14:350852#B","price":20.79,"currency_code":"USD","in_stock":true},{"title":"A","offer_id":55077936890155,"sku":"14:1202#A","price":20.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Scc3a2b64b189485dac5b1b55b7ff1af6p.webp?v=1787718017","url":"https:\/\/yoeruyo.com\/products\/rs232-to-rs485-module-serial-conversion-module-232-485-mutual-conversion-module-tvs-industrial-grade-protection","provider":"Yoeruyo","version":"1.0","type":"link"}