USB To RS485/422 Industrial Grade Isolated Converter, Onboard Original FT232RL And SP485EEN, Multiple Protection, Wall-Mount And Rail-Mount Support USB TO RS485/422 Industrial Grade Isolated Converter Adopts original FT232RNL and SP485EEN chip solution, provids stable communication with built-in galvanic isolation, lightningproof and anti-electrostatic protection and so on, it is an ideal choice for industrial control equipments and/or applications with high communication requirement. Features At A Glance Onboard Original FT232RL and SP485EEN chip. Fast communication, stable and reliable, better compatibility Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance Onboard 15KV ESD isolation protection and 600W lightningproof & anti-surge protection Onboard 120R terminal resistor on the RS485/RS422 ports, enable by default, configurable by jumper 3 LEDs for indicating the power and transceiver status Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective Specifications PRODUCT TYPE Industrial grade isolated USB to RS485/422 converter BAUD RATE FT232RNL 300bps ~ 3Mbps HOST PORT USB DEVICE PORT RS485/422 USB Operating voltage 5V Connector USB-B Protection 200mA self-recovery fuse, ESD protection Transmission distance About 5m RS485/422 Connector Screw terminal Pins A+, B-, PE Direction control Hardware automatic control Protection 600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor) Transmission distance About 1.2km(low rate) Transmission mode Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) LED INDICATORS PWR Red power indicator, light up when there is USB connection and voltage is detected TXD Green TX indicator, light up when the USB port sends data RXD Blue RX indicator, light up when the device ports send data back OPERATING ENVIRONMENT Temperature -15 ~ 70 Humidity 5%RH ~ 95%RH OPERATING SYSTEM Mac, Linux, Android, WinCE, Windows 10 / 8.1 / 8 / 7 / XP APPEARANCE Enclosure Rail-mount ABS case, suitable for 35mm DIN rail Dimensions 81.9 54.0 32.0mm Onboard Original Chips Onboard Original FT232RL And SP485EEN Chips, Providing Better Stability And Compatibility Galvanic Isolated Design Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Multiple Protection, Safe And Stable Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. Transmission Distance Up To 1.2km The USB Signal Can Be Converted Into A Balanced Differential RS485/422 Signal And The Transmission Rate Is Stable. The Transmission Distance Is About 1.2km For RS485/422, And About 5 Meters For USB. Multi System Support Supports Mac, Linux, Android, WinCE, Win11/10/8.1/8/7/XP, Etc. Interface Introduction INTERFACE PE TA TB RA RB RS422 Signal Ground Send Differential Signal Positive T+ Send Differential Signal Negative T- Receive Differential Signal Positive R+ Receive Differential Signal negative R- RS485 Signal Ground Differential signal Positive A+ Differential Signal Negative B- NC NC Wall-Mount And Rail-Mount Support Product Show Outline Dimensions _x000D_ _x000D_