This device is an industrial-grade USB to RS232 converter designed for connecting multiple serial devices to a computer via a single USB port. It uses the FT4232HL chip, which ensures high-speed and stable communication. The converter supports four isolated RS232 channels with a DB9 male interface, making it ideal for industrial environments where multiple serial devices need to be accessed simultaneously. It is compatible with various operating systems including Windows, Mac, Linux, and Android, providing flexibility for different users and setups.
The converter includes on-board power isolation and digital isolation, which enhances signal reliability and reduces interference. This makes it suitable for use in environments with high electromagnetic noise. The device also features a TVS (transient voltage suppression) component to protect against voltage surges and static electricity. These protective measures ensure the longevity and stability of the converter in harsh conditions.
The converter has a wide input voltage range of 5 to 36V DC, allowing it to be powered by various sources. It includes self-recovery fuses and protection diodes to prevent overcurrent and overvoltage situations, ensuring safe operation. The aluminum alloy case with an oxidized and frosted finish provides durability and resistance to wear and tear. The device also has nine external LED indicators that help users monitor power status, device configuration, and signal transmission/reception.
The converter is well-suited for industrial automation, testing equipment, and other applications that require reliable serial communication. Its compact design and robust build make it easy to integrate into existing systems without requiring significant modifications. Users should ensure that their devices are compatible with the RS232 standard before using this converter.
Brand: waveshare
Model: Industrial USB to 4CH RS232 Converter
Specifications: FT4232HL chip, 4 isolated RS232 channels, DB9 male interface, compatible with Windows/Mac/Linux/Android, 5~36V DC input
Features: High-speed communication, signal isolation, surge protection, LED indicators, aluminum alloy case
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