Industrial USB to 4 Channel Serial Converter - Original FT4232HL

Industrial USB to 4 Channel Serial Converter - Original FT4232HL

Industrial USB to 4 Channel Serial Converter - Original FT4232HL is an industrial grade USB to RS232/485/422 isolated converter and USB to TTL/RS485 converter. It features original FT4232HL chip, internal power isolation, ADI magnetic coupling isolation, TVS protection circuits and aluminum alloy case design. The USB TO 4CH Serial Converter is user-friendly with zero-delay automatic receive and transmit conversion. It is known for its fast, stable, reliable and secure communication capabilities, making it suitable for various industrial control devices or applications with high communication requirements.

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Features

• Adopts original FT4232HL chip, fast communication, stable and reliable, better compatibility.
• SKU: 25790
• USB to 4-channel multi-function serial port supports, suitable for expanding or debugging various industrial serial port devices.
• Supports USB to 1 channel TTL + 1 channel TTL/RS485 + 1 channel isolated RS485/422 + 1 channel isolated RS232/485.
• Built-in single-body power supply isolation, provides stable isolated voltage, and does not need extra power supply for isolated terminal.
• Built-in single-body digital isolation, provides signal isolation, high reliability, strong anti-interference and low power consumption.
• Built-in TVS (Transient Voltage Suppressor) effectively suppresses surge voltage and transient surge in the circuit, provides lightning resistance and ESD protection.
• Built-in self-recovery fuse and protection diodes ensure current/voltage stable output, provide over-current/over-voltage resistance and improve shock resistance performance. Fully automatic transceiver circuit without any delay, ensures fast and stable communication between USB port and different interfaces without interfering with each other.
• Built-in TTL serial 3.3V/5V voltage converter, configure TTL level via a switch.
• 9 LEDs for power and transceiver status.
• High-quality USB-B connectors, plug/pull without problems.
• Industrial-grade metal case, supports wall-mounted installation, sturdy and beautiful, easy to install.