Item details
3x Siemens 6ES5521-8MA21 SIMATIC S5 CP521 SI Interface Module 6ES55218MA21
The Siemens 6ES5 521-8MA21 is a communication processor of the SIMATIC S5 series for serial interface applications in industrial control and automation systems. The module is used for data communication within PLC systems and is suitable for industrial machine and process controls.
Technical Details:
Brand: Siemens
Model: 6ES5 521-8MA21
Type code: CP 521 SI
Series: SIMATIC S5
Product type: Communication processor interface module
Version: Plug-in module
Material: Plastic Metal
Function: Serial interface communication
Condition: Comparable to illustrations
Note:
For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or obtaining information directly from the manufacturer.
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