Micropilot FMR51, FMR52
Endress+Hauser 59
hose-down cleaning. The material compatibility has to be considered if cleaning agents are used! The
maximum permitted temperature at the flange should not be exceeded.
Electromagnetic
compatibility (EMC)
Electromagnetic compatibility to all relevant requirements of the EN 61326- series and NAMUR
recommendation EMC (NE21). For details see declaration of conformity.
7)
.
If only the analogue signal is used, unshielded interconnection lines are sufficient for the
installation. In case of using the digital signal (HART/ PA/ FF) use shielded interconnection lines.
Max. fluctuations during EMC- tests: < 0.5 % of the span. As an exception to this, the maximum
fluctuations may amount to 2 % of the span for devices with plastic housing and see-through lid
(integrated display SD02 or SD03) if strong electromagnetic interferences in the frequenency range
of 1 to 2 GHz are present.
7) Can be downloaded from www.endress.com.
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