SmartElex Industrial USB TO RS485 Bidirectional Converter Programmer Module with original CH340C Chipset
The SmartElex Industrial USB to RS485 Bidirectional Converter is a reliable solution for industrial communication needs, designed to deliver stable and efficient data transfer between USB and RS485 interfaces.
Powered by the original CH340C chipset, this USB converter ensures seamless bidirectional communication with high-speed performance.
Its rugged, industrial-grade design includes advanced protection features like ESD protection, lightning suppression, and overcurrent safeguards, ensuring durability in demanding environments.
With broad compatibility across multiple operating systems and easy integration using the RS485 to USB converter driver, this module is ideal for engineers, automation professionals, and industrial applications requiring dependable serial connectivity.
Applications:
- Industrial automation systems
- Data collection and monitoring
- Building management systems
- SCADA systems
- Communication within an embedded system
Cautions:
- To avoid communication issues, ensure that the RS485 terminals are wired correctly.
- Avoid dampness and static discharge.
- Don't exceed the recommended operating conditions.
Features:
- Onboard genuine CH340c chipset for dependable USB to RS485 conversion.
- USB-A interface for convenient plug-and-play communication.
- RS485 interface with screw terminals (A+, B-, and GND)
- Supports baud rates ranging from 300bps to 3Mbps.
- USB transmission distance: up to 5 meters.
- RS485 transmission distance can reach 1.2 km at lower baud rates.
- 15KV ESD protection for increased durability.
- TVS diodes to decrease voltage spikes.
- Onboard 120Ω balancing resistor ensures correct line termination.
- Operating temperatures range from -15°C to 70°C.