RSMART Promo 8ch RS485 Hub Industrial Grade 485 Bus Repeater

RSMART Promo 8ch RS485 Hub Industrial Grade 485 Bus Repeater_x000D_
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- Item Pre-Order (6 - 10 Hari)_x000D_
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Mohon tanyakan stok terlebih dahulu sebelum orderBrand Name : eletechsup Model Number : R4HUB08 Size : 110mm*90mm*40mm Weight : 128.8 Origin : Mainland China Certification : none Type : DC/DC Converters Output Power : 1 - 50W Output Frequency : 100BPS-1000kBPS Output Current : 20MA is_customized : Yes Product Name:8ch RS485 Hub Industrial Grade 485 Bus Repeater Signal for All 485 Bus Protocols Modbus Rtu Ascii PLC PTZ CameraPackage included:18-Channel RS485 HubProduct presentation and description:Power input supports DC 8~30V,One power indicator lamp, the PWR, is always on,9 Receiving indicators R 0-R 8,R0 is the indicator lamp for the hub port reception,R 1 to R 8 receives the indicator light for the distribution port,When there is data incoming, the receiving indicator light flashes, and when there is no data incoming, it does not light up. The master port is the hub port, and the slave port is the distribution port.Features:Power Supply Voltage:DC8~30V,Power supply anti-reverse connection protectionCommunication interface: RS-485Communication rate:100bps-1000KbpsTransmission medium:Two-core twisted pair shielded cableWay of working:Asynchronous half duplex(RS-485)Protection circuit: 400W surge protection, 20KV ESD protectionCommunication interface performance:Each 485 interface can connect 256 devicesCommunication distance :The communication distance of 485 per road is increased by another 1,200 meters on the original basisPower supply and signal indication:Power supply /_x000D_
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