The following table indicates the calculated MTBF for M340 CPU's. The values are in hours and years for continuous usage at 30 degrees C / 86 degrees F.

Reference number	Continuous hours @ 30 degrees C	Continuous years @ 30 degrees C
BMXP341000	413347	47
BMXP342010	389418	44
BMXP342020	391864	45
BMXP342030	384868	44

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Legacy KB System (APS) Data: RESL186926 V1.0, Originally authored by DaSo on 07/11/2007, Last Edited by DaSo on 07/11/2007
Related ranges: Modicon M340