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AJMRTC Industrial USB to RS485 Bidirectional Converter, Onboard CH343G Chip with MultiProtection Circuits, USBRS485 Serial Adapter for PLC Industrial Communication Projects
- - Industrial grade bidirectional USB to RS485 converter builtin CH343G main chip for stable signal conversion and data transmission
- - Multiple integrated protection circuits guard against surge, overvoltage and static electricity for reliable industrialscene operation
- - Supports bidirectional data communication, adapts USB interface to RS485 differential signal for PLC, sensor and serial device connection
- - Strong antiinterference capability, works well in complex electromagnetic environment of industrial control sites
- - Compact industrial adapter, widely used for equipment debugging, data acquisition and industrial automation communication tasks
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AJMRTC industrial USB to RS485 bidirectional converter adopts highperformance CH343G chip to realize reliable bidirectional signal conversion between USB bus and RS485 differential serial port. Equipped with multiprotection circuits, it effectively resists surge voltage, static discharge and electrical interference frequently encountered in industrial environments, lowering the risk of chip burnout caused by unstable power supply. It realizes mutual conversion of USB signal and RS485 signal, convenient for connecting computers with PLC, industrial sensors, serial instruments and other RS485 communication devices. Excellent antiinterference performance ensures stable data transmission even under harsh industrial electromagnetic conditions. Ideal for industrial automation debugging, field data collection and equipment maintenance. Please complete wiring strictly according to device specification to avoid misconnection damage.
Brand: AJMRTC
Product Type: Industrial USB to RS485 Bidirectional Converter
Main Chip: CH343G
Interface: USBA, RS485 Terminal Block
Core Feature: Bidirectional Data Transmission, MultiProtection Circuits
AntiInterference: Industrialgrade EMC performance
Application: PLC Debugging, Sensor Data Acquisition, Industrial Automation Communication
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
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