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AJMRTC USB to RS485 Converter Adapter, Built with Original FT232RL + SP485EEN Chipset, High-Speed Differential Serial Communication, Half-Duplex, ESD Surge Protection, USB Type-C to RS485 Module for
- 1. Dual-chip solution with FT232RL and SP485EEN, delivers stable and fast USB-RS485 conversion
- 2. Half-duplex differential RS485 signal, supports long-distance anti-interference transmission
- 3. Industrial ESD and surge protection circuit, suitable for noisy factory environments
- 4. Automatic TX/RX direction switching, no manual control signal required
- 5. Wide OS compatibility, supports Windows, Linux, macOS for Modbus RTU debugging
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Overview
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AJMRTC USB to RS485 converter combines FT232RL USB serial chip and SP485EEN RS485 transceiver chip. It converts USB signals into standard RS485 differential signals for industrial bus communication. Automatic transceiving switching simplifies your code design. Built-in protection circuits prevent damage from static electricity and voltage surges. It is widely used for Modbus RTU devices, PLC communication, industrial sensor networking, data logging and embedded serial debugging.
Specifications
- Chipset: FT232RL + SP485EEN
- Input Interface: USB TypeC
- Output Terminal: RS485 A / B
- Communication Mode: Half-duplex, auto direction control
- Baud Rate: 300bps ~ 921600bps
- Protection: ESD, surge protection
- Transmission Distance: Up to 1200m at low baud rate
- Supported Protocol: Modbus RTU
- Supported OS: Windows, Linux, macOS
- Application: PLC, industrial sensor, Modbus bus, data acquisition
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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