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NAMUR recommendation NE 53

Software and hardware changes for field and signal-processing devices with digital electronics

Overview of current software and hardware changes with link to the respective manufacturer information. It includes details on software and hardware changes, compatibility and operating instructions according to NAMUR recommendation 53. The change management process is based on IEC 61508.

NAMUR recommendation NE 53 ©Endress+Hauser

Current manufacturer information:

Date: 04/2024

Pressure measurement

Cerabar / Deltabar
PMC51B, PMC71B, PMP51B, PMP71B PMD55B, PMD75B, PMD78B

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Cerabar / Deltabar
Cerabar: PMC51B, PMC71B, PMP51B, PMP71B
Deltabar: PMD55B, PMD75B, PMD78B

Old Version : 01.00.06
New Version : 01.01.00

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Flow measurement

Proline Promass 300/500 HART
Proline Cubemass 300/500 HART

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