Associated Documentation; Supplementary Documentation; General Notes: Combined Approval; Manufacturer's Certificates - Endress+Hauser Liquiphant FTL51B Safety Instruction

XA03005F-A
Associated
documentation
Supplementary
documentation
General notes:
Combined approval
Manufacturer's
certificates
4
This document is an integral part of the following Operating
Instructions:
BA02213F
Explosion protection brochure: CP00021Z
The Explosion-protection brochure is available:
• In the download area of the Endress+Hauser website:
www.endress.com -> Downloads -> Brochures and Catalogs ->
Text Search: CP00021Z
• On the CD for devices with CD-based documentation
Ex ia IIC Ex ia IIIC
Zone 0 Zone 1 Zone 20
or or
Zone 1 Zone 21
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
UK Declaration of Conformity
Declaration Number:
UK_00529
The UK Declaration of Conformity is available:
In the download area of the Endress+Hauser website:
www.endress.com -> Downloads -> Declaration ->
Type: UKCA Declaration -> Product Code: ...
Ex ia IIC Ex ia IIIC
Zone 21 Zone 0 Zone 21
or
Zone 1
Liquiphant FTL51B
Ex ia IIIC Ex ia IIC
Zone 20 Zone 1
or
Zone 21
Endress+Hauser