XA01810F-C Liquiphant FTL51B, FTL63
4 Endress+Hauser
Associated
documentation
All documentation is available on the Internet:
www.endress.com/Deviceviewer
(enter the serial number from the nameplate).
If not yet available, a translation into EU languages can be
ordered.
To commission the device, please observe the Operating Instructions
pertaining to the device:
BA01894F
Supplementary
documentation
Explosion protection brochure: CP00021Z
The explosion protection brochure is available on the Internet:
www.endress.com/Downloads
General notes:
Combined approval
Ex ia IIC Ex ia IIIC Ex ia IIC Ex ia IIIC Ex ia IIIC Ex ia IIC
Zone 0
or
Zone 1
Zone 1 Zone 20
or
Zone 21
Zone 21 Zone 0
or
Zone 1
Zone 21 Zone 20
or
Zone 21
Zone 1
The device is designed for operation in explosive gas or explosive dust
atmosphere as shown in the sketch above. In the event of potentially
explosive gas-air and dust-air mixtures occurring simultaneously:
Suitability requires further assessment.
A sequential change between gas and dust explosion protection is
only possible if:
• A period with non-explosive atmosphere is realized during the
transition or
• Special examinations are done which are not covered by the
certificate
Certificates and
declarations
EU Declaration of Conformity
Declaration Number:
EC00721
The EU Declaration of Conformity is available on the Internet:
www.endress.com/Downloads
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