- Stable and Reliable Performance: Utilizing the original FT232RNL chip, this device offers high-speed communication that is both stable and compatible. With built-in power isolation, it delivers a consistent insulation voltage without the need for an additional power supply. - Enhanced Signal Isolation: The device features built-in digital isolation, ensuring high reliability and strong resistance to interference while maintaining low power consumption. - Safety Features: Equipped with self-recovery fuses and protective diodes, this product safeguards against overcurrent and over-voltage, ensuring stable current and voltage output while enhancing shock resistance. - User-Friendly LED Indicators: It includes a built-in 120R resistor for RS485 output termination, which can be easily activated with a jumper cap for versatile switching. Additionally, three external LED indicators provide clear visibility of power supply and signal transmission/reception status. Applications: 1. Ideal for industrial automation systems that require reliable serial communication over long distances. 2. Perfect for data acquisition setups where signal integrity and isolation are critical. 3. Suitable for connecting programmable logic controllers (PLCs) to sensors and actuators in various environments. This product combines reliable performance with essential safety features, making it an excellent choice for professionals seeking dependable connectivity solutions.