Mechanical Load; 14.3.10 Pollution Degree; Electromagnetic Compatibility; (Emc) - Endress+Hauser Liquiphant FTL63 Operating Instructions Manual

Liquiphant FTL63
Endress+Hauser
14.3.9

Mechanical load

Support the device in the event of severe dynamic load. Maximum lateral loading capacity
of the pipe extensions and sensors: 75 Nm (55 lbf ft).
For more details, see the "Supporting the device" section.
A

14.3.10 Pollution degree

Pollution degree 2
14.3.11 Electromagnetic compatibility (EMC)
• Electromagnetic compatibility as per EN 61326 series and NAMUR recommendation
EMC (NE21)
• With regard to the safety function (SIL), the requirements of EN 61326-3-x are satisfied
For more details, refer to the EU Declaration of Conformity.
14.4

Process

14.4.1

Process temperature range

–50 to +150 °C (–58 to +302 °F)
Pay attention to the pressure and temperature dependency.
14.4.2

Thermal shock

≤ 120 K/s
14.4.3

Process pressure range

–1 to +64 bar (–14.5 to 928 psi) for a maximum of 150 °C (302 °F)
WARNING
L
The maximum pressure for the device depends on the lowest-rated element, with
regard to pressure, of the selected component. This means that it is necessary to pay
attention to the process connection as well as the sensor.
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Pressure specifications,
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Only operate the device within the specified limits!
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The Pressure Equipment Directive (2014/68/EU) uses the abbreviation "PS". The
abbreviation "PS" corresponds to the MWP (maximum working pressure) of the device.
Technical Information, "Mechanical construction" section.
Technical data
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