USB TO RS485/422

WIKI: www.waveshare.com/wiki/USB_TO_RS485/422 

PACKAGE CONTENT

Weight: 0.104 kg

1. USB TO RS485/422 x1
2. USB-A male to USB-B male cable ~1.2m x1
3. Screwdriver x1

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DESCRIPTION

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

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

Wall-Mount And Rail-Mount Support

Product Show

Outline Dimensions

Resources & Services