VEGA VEGABAR 54 4 … 20 mA - Manual (Page 9)

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3 Product description
VEGABAR 54 • 4 … 20 mA
36725-EN-130321
The CERTEC ® measuring cell is also equipped with a temperature
sensor. The temperature value can be displayed via the display and
adjustment module as well as processed via the signal output (with
digital versions).
As a standard feature, the CERTEC ® measuring cell is equipped with
a lateral, recessed seal.
Instruments with double seal have an additional front seal.
Instruments with hygienic fitting are equipped with a gap-free form
seal.
4 … 20 mA two-wire electronics for voltage supply and measured
value transmission on the same cable.
The supply voltage range can differ depending on the instrument ver-
sion. The exact range is stated in chapter "Technical data".
The backlight of the display and adjustment module is powered by
the sensor. The prerequisite for this is a supply voltage at a certain
level. The exact voltage specifications are stated in chapter "Technical
data".
The optional heating requires its own operating voltage. You can find
details in the supplementary instructions manual "Heating for display
and adjustment module".
This function is generally not available for approved instruments.
3.3 Operation
The instrument can be adjusted with the following adjustment media:
•
With the display and adjustment module
•
with the suitable VEGA DTM in conjunction with an adjustment
software according to the FDT/DTM standard, e.g. PACTware and
PC
3.4 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists of environment-
friendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out under consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
The delivery must be checked for completeness and possible transit
damage immediately at receipt. Ascertained transit damage or con-
cealed defects must be appropriately dealt with.
Seal concept
Voltage supply
Packaging
Transport
Transport inspection