Processor Speed (MHz):30
Memory (MB):128
Communication Ports:4 x MPI/PROFIBUS
Operating System:S7-1500
Power Supply Voltage:12V DC
Dimensions (mm):140 x 100 x 90
Weight (kg):0.5
The Siemens S7-200 Series PLC Digital Input Module, EM 221, is a robust solution for industrial applications requiring precise control over digital signals. This compact and efficient module offers high isolation capabilities to prevent signal interference, ensuring accurate data transmission in harsh industrial environments.
Featuring 8 optically isolated digital inputs, this module can reliably detect various types of input signals from switches, sensors, and other devices, providing stable and error-free data to the PLC system. It is specifically designed for use with S7-21X CPUs, ensuring seamless integration and optimal performance within the SIMATIC S7-200 family.
Crafted with precision and durability, the EM 221 is built to withstand demanding industrial conditions, offering reliable operation over long periods. Its lightweight design and compact size make it an ideal choice for space-constrained environments, allowing for efficient layout and installation without compromising on functionality.
Ease of use is a hallmark of Siemens products, and the EM 221 is no exception. It comes with comprehensive documentation and support resources, facilitating quick setup and integration into existing systems. The module’s compatibility with the SIMATIC S7-200 family ensures a cohesive and scalable automation solution that meets the evolving needs of modern industries.
With its combination of high-quality components, advanced isolation technology, and compatibility with leading PLC systems, the Siemens S7-200 Series PLC Digital Input Module, EM 221, is an indispensable component for enhancing the performance and reliability of industrial automation systems.
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