Industrial Isolated USB 4-Ch RS485 Converter CH344L Chip, Mult | Shop The World
From USA
NewWonrabai
Industrial Isolated USB to 4-Ch RS485 Converter with CH344L Chip, Multi Protection Circuits, Wall-Mount & Rail-Mount Support, Compatible with Linux, Android, Windows 11/10 / 8.1/8 / 7, etc.
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Products from the USA may come with an input voltage of 110V–120V, requiring a step-down transformer. Check the device wattage to select the correct power converter.
•Industrial Isolated USB to 4-ch RS485 Converter, Adopts original CH344L chip, fast communicating, stable and reliable, better compatibility. Supports USB to 4-ch isolated RS485, convenient for expanding multiple RS485 industrial serial devices.
•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 & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance.
•Transmission Distance Up To 1.2km: The USB Signal Can Be Converted Into 4 Balanced Differential RS485 Signals And The Transmission Rate Is Stable. The Reliable Speed Is 1200~460800bps, The Transmission Distance Is About 1.2km For RS485, And About 5 Meters For USB
•Aluminium Alloy Enclosure, Aluminium alloy enclosure with sand blasting and anodic oxidation, Solid and durable, Fashionable And Good Hand Feeling. Wall-Mount & Rail-Mount Support, More flexible for industrial installation
From USA
