Vertiv USB485I interface cards/adapter

How It WorksSupporting two-wire RS-485communications. Model includescircuitry with 2000 volts isolation toprotect against ground loops and voltagespikes. This model uses a pluggableterminal blocks on the RS-485 side.Two light-emitting diodes (LEDs) indicatewhether data is being transmitted orreceived. The converters draw powerfrom the USB port. so no power supplyis required (USB cable included).Ensure Secure CommunicationNo special software is required tocontrol the RS-485 converter.The driver is automatically enabledwhen the converter is plugged into theRDU101 card. The USB485I uses a pairof wires to send a differential signal overdistances up to 1000 feet without arepeater. The differential [Read more...] signal is idealin applications that require security. noiseimmunity and long-distance. RS-485 iscapable of multi-drop communications –up to 32 nodes.

Vertiv835788116885

Best Price: £229.17 from PcNova.co.uk

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