ElectronicsThe CTM1054T is a DIP RoHS (Restriction of Hazardous Substances) communication module manufactured by Zhiyuan Electronics. It is designed to facilitate data transmission between devices using industry-standard protocols. It is suitable for Industrial, Instrumentation, Building Automation, Home Automation, and other similar systems. It is equipped with a variety of features including isolation, wide range power supply (3.3V-45V), and 3×2.54mm Pitch Header compatible with connectors. It has open-drain outputs, which allows for further customization of communications and greater flexibility in the setup of control systems. The CTM1054T has been tested for FCC/CE/IS09001 certifications, and is manufactured in accordance with RoHS regulations.