Copied USB to 2-Wire RS-485 Converter
USB to 2-Wire RS-485 Converter
Microflex, 101-0019, USB to 2-Wire RS-485 Converter, Isolated, DIN Rail MountedThe 101-0019 USB to RS-485 Converter provides the connection interface between a PC or laptop with a USB port and 2-wire RS-485 devices. Universal Serial Bus (USB) drivers make this converter compatible with most software developed for RS-232 serial port interfaces because it appears as an RS-232 port to your software. Switching between receive and transmit is automatically controlled, RTS (request to send) is not needed. Power for the converter is taken from the USB port so no external power supply is required. Ideal for systems where the ground loop may be broken allowing for large common mode voltage variation.FeaturesAuto transmit control - RTS is not neededUSB port powered, no external supply is requiredIncludes high ESD protection (±15kV HBM) on transceiverPower Up/Down glitch-free permits live insertion or removalHigh common mode transient immunity: 30kv/us2500VRMS galvanic isolation between the line transceiver and USB logicConvenient small footprint 35mm DIN rail mountingPluggable screw terminal for RS-485 bus connectionsRoHS compliant.
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