Identifying The Instrument Version; Nameplate - JUMO LOGOSCREEN nt Installation Instructions Manual

2.1 Nameplate

Position
Illustration
Contents
Type
VARTN
F-Nr
Marking under
Directive 94/9/
EC

2 Identifying the instrument version

The nameplate is glued onto the paperless recorder.
The following illustration shows a typical nameplate:
It contains important information, such as:
Description
Device type
Sales No.
Serial No.
Supply voltage
Please check the type supplied against your order document. Refer to
Chapter 2.2 "Type designation" for identification of the type.
The Sales No. provides an unambiguous definition of an article from the
catalog. It is used in communication between the sales department and the
customer.
The serial number (F-Nr.) indicates the production date (year/week). The
figures concerned are in positions 12, 13, 14, 15.
Example:
F-Nr 0022969000008050006
This shows that the paperless recorder was manufactured in 2008, week 5.
Paperless recorders with authorization for potentially explosive atmospheres,
carry the following mark on the nameplate.
Designation on
the nameplate
Typ
VARTN
F-Nr
II 2G Ex px IIC
II 2D Ex pD 21 IP65
Example
706581/18-321-33/020,444
70/00xxxxxx
0022969000008050006
110 — 240V AC
+10/-15%, 48 — 63Hz
11