SIEMENS Simatic S5 Communications Module CP-521, 6ES5521-8MA21

Model Number:6ES5521-8MA21

Dimensions (WxHxD):144mm x 135mm x 55mm

Weight:0.332KG

Operating Temperature:-20°C to +55°C

Storage Temperature:-40°C to +70°C

Operating Voltage:DC 24V

Communication Protocol:RS-232, RS-422, RS-485

    Crafted for durability and reliability, the SIEMENS Simatic S5 CP-521, model 6ES5521-8MA21, offers an advanced serial interface solution that seamlessly integrates into S5-90U/95U/-100U systems, ensuring optimal performance in demanding industrial environments.

    With a compact design measuring 14.40 x 13.50 x 5.50 cm and weighing just 0.332 kg, this communications processor is lightweight yet robust, making it ideal for space-constrained applications without compromising on performance.

    Engineered for ease of installation and maintenance, the CP-521 is designed to facilitate quick setup and efficient troubleshooting, significantly reducing downtime and enhancing operational efficiency.

    Offering unparalleled compatibility with a wide range of SIEMENS PLC systems, this module ensures seamless integration, allowing for enhanced data exchange and control capabilities across various industrial automation projects.

    Backed by SIEMENS‘s commitment to quality and innovation, the 6ES5521-8MA21 communications processor is designed to meet the most stringent industry standards, providing a reliable solution for critical communication needs in manufacturing, process control, and other industrial sectors.