UTEK UT-885 USB to RS485/RS422 Passive Conversion Cable Industrial-grade Serial Communication Converter with ESD Protection

UT-885 is a universal USB/ rs-485/422 converter that requires no external power supply and is compatible with USB, rs-422 and rs-485 standards. It can convert single-end USB signals into balanced differential rs-422 or rs-485 signalsSUPPERSSOR) transient voltage suppressor, under normal circumstances, TVS tube in high impedance state, when TVS tube ends through instant high energy impact, it can with high speed at both ends of the impedance is reduced, to absorb a large current, and the voltage at the ends of the muzzle on a predetermined value, to protect the back of the circuit components due to transient high pressure shock damage.

This protector can effectively suppress LIGHTNING and ESD, provide LIGHTNING strike and surge protection power of 600w per wire, as well as surge voltage and transient overvoltage generated on the wire for various reasons, and the small interelectrode capacitance ensures the high-speed transmission of rs-422 / rs-485 interface, rs-422 and RS485 terminal through the connection of wiring terminals. The converter is equipped with zero delay automatic transceiver conversion, I/O circuit automatically controls the direction of data flow, no handshake signal (such as RTS, DTR, etc. ), no jumper Settings to achieve full duplex (rs-22), half duplex (rs-485) mode conversion, plug and play.

Ensure that it is suitable for existing communication software and interface hardware. UT-885 interface converter provides a reliable connection for point-to-point and point-to-multipoint communications. Each point-to-multipoint converter allows connection to 32 rs-422 or rs-485 interface devices with a data communication rate of 300-921600bps, With signal transceiver indicator light to make the working condition more intuitive, support the communication mode is USB to rs-422, USB to rs-485 conversion.