{"product_id":"isolated-converter-usb-to-rs485-rs422-protect-circuits-support-wall-mounted-rail","title":"Isolated Converter USB to RS485\/RS422 Protect Circuits Support Wall-Mounted Rail","description":"\u003cp\u003e\u003cspan\u003eIndustrial-grade isolated converter USB to RS485\/RS422 multiple protection circuits support wall-mounted rails\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003eUsing the original imported FT232RNL+SP485EEN chip solution, high-speed communication is stable, reliable and has good compatibility.\u003cbr\u003eOn-board integrated power isolation can provide stable isolation voltage, and the isolation terminal does not need additional power supply. Onboard integrated digital isolation can perform signal isolation, with high reliability, strong anti-interference and low power consumption. Onboard TVS (transient voltage suppressor) can effectively suppress surge voltages and transient peak voltages in the circuit, preventing Lightning anti-static\u003cbr\u003eOn-board self-restoring fuses and protection diodes ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve impact resistance.\u003cbr\u003eOnboard 15KVESD isolation protection and 600W lightning surge protection\u003cbr\u003eThe 120R terminal resistor of the onboard RS485\/RS422 interface is enabled by default and can be modified through jumper cap settings.\u003cbr\u003e3 external LED indicators for easy viewing of power supply and signal transceiver status\u003cbr\u003eIndustrial rail-type ABS environmentally friendly shell, compact in size, easy to install, and cost-effective\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003eProduct type: Industrial grade isolated USB to RS485\/422 converter\u003cbr\u003eCommunication rate: FT232RNL 300bps~3Mbps\u003cbr\u003eHost interface: USB\u003cbr\u003eDevice interface: RS485\/422\u003cbr\u003eUSB interface:\u003cbr\u003eWorking level: 5V\u003cbr\u003eInterface form: USB-B type interface\u003cbr\u003eInterface protection: 200mA resettable fuse, ESD electrostatic protection\u003cbr\u003eTransmission distance: about 5 meters\u003cbr\u003eRS485\/422 interface:\u003cbr\u003eInterface form: terminal block\u003cbr\u003eInterface pins: A+, B-, PE\u003cbr\u003eDirection control: hardware automatically determines and controls the direction of data transmission\u003cbr\u003eInterface protection: Provides 600W lightning protection, surge and 15KV electrostatic protection (onboard 120R balanced resistor)\u003cbr\u003eTransmission distance: about 1200 meters (at low speed)\u003cbr\u003eTransmission mode: point-to-many (up to 32 nodes, it is recommended to add a repeater for more than 16 nodes)\u003cbr\u003eIndicator light:\u003cbr\u003ePWR: power indicator light, connected to USB, red light will be on when voltage is detected\u003cbr\u003eTXD: Transmit indicator light, the green light turns on when data is sent from the USB port.\u003cbr\u003eRXD: receiving indicator light, blue light is on when data is sent back from the device interface\u003cbr\u003eUsage environment:\u003cbr\u003eTemperature range: -15℃~70℃\u003cbr\u003eHumidity range: 5%RH~95%RH\u003cbr\u003eOperating system: Mac, Linux, AndroidWinCE Windows11\/10\/8.1\/8\/7\/XP\u003cbr\u003eAppearance:\u003cbr\u003eShell: rail-type ABS environmental protection shell, suitable for 35mm DIN rail\u003cbr\u003eDimensions: 81.9x54.0x32.0mm\u003cbr\u003e\u003cbr\u003ePackage Included:\u003cbr\u003e1x USB TO RS485\/422\u003cbr\u003e1x USB cable typeA male port to typeB male port about 1.2 meters\u003cbr\u003e1x screwdriver\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cspan\u003eShipping Information:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e\u003cbr\u003eFree Quick Shipping to USA.\u003cbr\u003eEstimated Time of Arrival: within 3-8 working days.\u003cbr\u003e\u003cb\u003eWarranty:\u003c\/b\u003e\u003cbr\u003e1.Customers have the right to request a return within 60 days from the date of product receipt.\u003cbr\u003e2.At Itopteng, we offer prompt customer service to assist with product usage inquiries and facilitate returns or refunds.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"itopteng","offers":[{"title":"Default Title","offer_id":42818743074893,"sku":"E201-A052~xzm","price":29.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/8388\/8717\/files\/80d238182f93c183190ac72ea9f29860.jpg?v=1774489243","url":"https:\/\/itopteng.com\/products\/isolated-converter-usb-to-rs485-rs422-protect-circuits-support-wall-mounted-rail","provider":"Itopteng","version":"1.0","type":"link"}