Device Identification; Nameplate; Certificates And Approvals - Endress+Hauser Flowphant T DTT31 Operating Instructions Manual

DTT31, DTT35
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Device identification

2.1

Nameplate

To identify your device, compare the complete order code and the version information on the
delivery papers with the data on the nameplate.
Fig. 1: Nameplate for device identification (as example)
m Order code
n Serial number
o TAG number
p Release number (change status)
q Connection values
!
Note!
The release number indicates the change status of the device. A change in the last two figures
does not have any affect on the compatibility,  Chap. 8.4.
2.2

Certificates and approvals

CE mark, declaration of conformity
On leaving the factory, the device was in perfect condition from the point of view of safety. It
complies with the standards EN 61010 -1 "Protection Measures for Electrical Equipment for
Measurement, Control, Regulation and Laboratory Procedures" and with the EMC requirements
of IEC/EN 61326. The device meets the legal requirements of the EU Directives. The manufac-
turer confirms a positive completion of all tests by fitting the unit with a CE mark.
Hygiene standard
The DTT35 flow switch meets the requirements of Sanitary Standard no. 74-03. Endress+Hau-
ser confirms this by applying the 3–A symbol (not valid for process connection conical
metal-metal).
Endress+Hauser
r Connection diagram
s Measuring range
t Ambient temperature range
u Degree of protection
v Approvals
Device identification
a0006981
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