PDM-4485 is an industrial grade active bus single ended optoelectronic isolation driver that can convert the star structure of communication networks into a bus structure and extend the bus communication distance by 500 meters. While increasing the bus communication distance, it also improves the reliability and power output of communication data. It adopts a flame-retardant ABS shell, DIN rail installation, with photoelectric isolation function and lightning and anti-static protection measures. It can be used directly without shaking the signal or modifying the software and hardware of the connecting equipment, making it very suitable for use in harsh industrial environments.

Convert the star network into a bus type to save the total amount of communication cables;
Equipped with communication relay function, it can extend the communication distance by 500 meters;
Reduce communication circuit noise, improve communication qualification rate and quality;
Having the function of "merging" network nodes to reduce the resource overhead of the main station;
The network isolation function can protect the main station equipment and reduce maintenance.

Note: This diagram is for reference only. The wiring diagram is subject to the actual product. If there are any objections, please contact our technical team before purchasing.