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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: 12/2024

Temperature measurement

HART® - Temperaturtransmitter iTEMP TMT162

Old Revision: 04.01.zz (FW) / DevRev. 4
New Version: 04.02.00 (FW) / DevRev. 5

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  • The revision 04.01.zz/ DevRev. 4. can still be ordered.

  • The hardware is unchanged.

  • The new version enables an additional operating mode.

  • SIL: If the new version is used, this affects the checksum CRC.

  • The operating instructions will be updated.

  • The price will not change.

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