{"product_id":"waveshare-rs485-hub-4p-industrial-isolated-4ch-hub-rail-wide-baud-rate-repeater","title":"WAVESHARE RS485-HUB-4P Industrial Isolated 4CH Hub Rail Wide Baud Rate Repeater","description":"\u003cp\u003eThe WAVESHARE RS485-HUB-4P is an industrial isolated 4-channel hub designed for RS485 devices. It is suitable for applications such as data acquisition, IoT gateways, and smart meter monitoring in industrial environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: Relay Module\u003c\/li\u003e\n\u003cli\u003eCompatibility: RS485 devices\u003c\/li\u003e\n\u003cli\u003eInterface Standard: RS485 standard\u003c\/li\u003e\n\u003cli\u003ePhysical Interface: RS485 terminal block\u003c\/li\u003e\n\u003cli\u003eCommunication Rate: 300bps - 460800bps (self-adaptation)\u003c\/li\u003e\n\u003cli\u003eSupport Points: Each RS485 interface supports up to 32 nodes\u003c\/li\u003e\n\u003cli\u003eCommunication Distance: 1200m at 9600bps; distance decreases with higher communication rates\u003c\/li\u003e\n\u003cli\u003eWorking Mode: RS485 two-wire (A, B), half-duplex transparent transmission\u003c\/li\u003e\n\u003cli\u003eSupply Voltage: DC 7V - 36V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -45 to 85 degrees Celsius\u003c\/li\u003e\n\u003cli\u003eAmbient Humidity: Less than 95% RH\u003c\/li\u003e\n\u003cli\u003eTransmission Medium: Ordinary parallel\/twisted pair cable\u003c\/li\u003e\n\u003cli\u003eSize: Approximately 12.1 x 7.2 x 3 cm\u003c\/li\u003e\n\u003cli\u003eFeatures: RS485 network relay with expansion and isolation functions\u003c\/li\u003e\n\u003cli\u003ePower Access: Terminal block type\u003c\/li\u003e\n\u003cli\u003eProtection Circuit: Built-in optoelectronic isolation protection circuit\u003c\/li\u003e\n\u003cli\u003eHousing Design: Rail-type housing for easy installation\u003c\/li\u003e\n\u003cli\u003eApplications: Suitable for data acquisition, IoT gateway, security IoT, and smart meter monitoring\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WAVESHARE","offers":[{"title":"Default Title","offer_id":45508215275706,"sku":"TBD0606446201","price":639.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD0606446201.jpg?v=1768252669","url":"https:\/\/pmctechlife.co.in\/products\/waveshare-rs485-hub-4p-industrial-isolated-4ch-hub-rail-wide-baud-rate-repeater","provider":"PMC TechLife","version":"1.0","type":"link"}