€719.19excl. VAT
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Tested Siemens SIMATIC CP443-1 communication processor for S7-400 industrial Ethernet systems.
The Siemens SIMATIC CP443-1 6GK7 443-1EX11-0XE0 is an industrial Ethernet communication processor for SIMATIC S7-400 automation systems. It is designed to support PLC networking and data communication in industrial control, process automation, and manufacturing environments.
This Siemens SIMATIC communication module is suitable for industrial Ethernet integration in automation engineering, production control, process monitoring, and biotechnology or biomanufacturing systems requiring reliable PLC-to-network communication.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
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Two to six weeks, depending on refurbishment scope and whether calibration is included.
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Last updated 19 October 2026
€719 sits above most electronics here. The middle half of the 324 with a price runs from €80 to €520.