{"product_id":"rs232-male-port-to-rs485-422-active-digital-isolated-converter","title":"RS232 Male Port To RS485\/422 Active Digital isolated Converter","description":"\u003cp\u003eThis RS232 Male To RS485\/422 Converter features the\u003cspan\u003e SP3232EEN and SP485EEN chips, which provide fast, stable, and reliable communication. It is designed with built-in galvanic isolation, providing protection against lightning, electrostatic discharges, and other electrical interferences, making it an ideal solution for industrial control equipment and projects demanding high communication integrity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e It supports transmission rates from 300 to 921600bps without requiring an additional power supply for isolated terminals. The device integrates unibody power supply isolation for stable voltage, digital signal isolation to reduce interference, and a transient voltage suppressor (TVS) to mitigate surge and spike voltages, providing enhanced circuit protection. Additional safety features include onboard self-recovery fuses and protection diodes that maintain stable current and voltage outputs while offering over-current and over-voltage protection to improve overall shock resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/products\/rs232-to-rs485-422-active-digital-isolated-converter-female-port\"\u003e\u003cspan\u003eWe also have the same converter with a female port in our store\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSP3232EEN and SP485EEN chips. Fast communication, stable and reliable, better compatibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable transmission at the rate of 300~921600bps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning proof \u0026amp; anti-electrostatic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelf-recovery fuse and protection diodes, provides the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shockproof performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e15KV ESD isolation protection and 600W lightningproof \u0026amp; anti-surge protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e120R terminal resistor on the RS485\/RS422 interface, disable by default, configurable by jumper\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower supply screw terminal, allows 5V~36V DC wide-range input\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 LEDs for indicating the power and transceiver status\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial rail-mount ABS case design, small in size, easy to install, and cost-effective\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"table-wrapper\"\u003e\n\u003ctable width=\"992\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003ePower Supply Interface\u003c\/td\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003e5~36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eAnti-reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaud Rate\u003c\/td\u003e\n\u003ctd\u003e300 ~ 921600bps\u003cbr\u003e(300~115200bps is recommended for long-distance)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Port\u003c\/td\u003e\n\u003ctd\u003eRS232, RS485\/422\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"3\"\u003eRS232\u003c\/td\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eDB9 male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission distance\u003c\/td\u003e\n\u003ctd\u003eAbout 15m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission mode\u003c\/td\u003e\n\u003ctd\u003ePoint-to-point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"6\"\u003eRS485\/422\u003c\/td\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003eScrew terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirection control\u003c\/td\u003e\n\u003ctd\u003eHardware automatic control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003e600W lightning proof and surge-suppress, 15KV ESD protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal resistor\u003c\/td\u003e\n\u003ctd\u003e120R, enabled\/disabled via switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission distance\u003c\/td\u003e\n\u003ctd\u003eAbout 1.2km\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission mode\u003c\/td\u003e\n\u003ctd\u003ePoint-to-multipoints (up to 32 nodes, use repeaters for 16 nodes or more)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eRail-mount ABS case, suitable for 35mm DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e81.9 x 54.0 x 32.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.waveshare.com\/wiki\/RS232_TO_RS485\/422\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePinout\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS232_To_RS485_422_Active_Digital_isolated_Converter_features_1.jpg?v=1714057288\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/RS232_To_RS485_422_Active_Digital_isolated_Converter_contents_1.jpg?v=1714057398\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x RS232 DB9 Male TO RS485\/422\u003c\/li\u003e\n\u003cli\u003e1x Screwdriver\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":50847373066513,"sku":"WAV-26121","price":11.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/rs232-male-port-to-rs485-422-active-digital-isolated-converter-the-pi-hut-wav-26121-42204108554435.jpg?v=1735211871","url":"https:\/\/abcd3032.myshopify.com\/products\/rs232-male-port-to-rs485-422-active-digital-isolated-converter","provider":"Tayyab Zak","version":"1.0","type":"link"}