2 profibus pa – VEGA VEGASON 62 Profibus PA User Manual
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10 Supplement
VEGASON 62 • Profibus PA
28785-EN-130417
Protection rating
Ʋ unassembled
IP 20
Ʋ mounted into the sensor without cover IP 40
Material
Ʋ Housing
ABS
Ʋ Inspection window
Polyester foil
Voltage supply
Operating voltage
Ʋ Non-Ex instrument
9 … 32 V DC
Ʋ Ex-ia instrument
9 … 24 V DC
Ʋ Exd instrument
16 … 32 V DC
Operating voltage with illuminated display and adjustment module
Ʋ Non-Ex instrument
12 … 32 V DC
Ʋ Ex-ia instrument
12 … 24 V DC
Ʋ Exd instrument
20 … 32 V DC
Power supply by/max. number of sensors
Ʋ DP/PA segment coupler
max. 32 (max. 10 with Ex)
Ʋ VEGALOG 571 EP card
max. 15 (max. 10 with Ex)
Electrical protective measures
Protection, depending on housing version
Ʋ Plastic housing
IP 66/IP 67
Ʋ Aluminium housing, stainless steel
housing - investment casting, stain-
less steel housing - electro-polished
IP 66/IP 68 (0.2 bar)
10)
Ʋ Aluminium and stainless housing, in-
vestment casting (optionally available)
IP 66/IP 68 (1 bar)
Overvoltage category
III
Protection class
II
Approvals
Instruments with approvals can have different technical data depending on the version.
For that reason the associated approval documents of these instruments have to be carefully
noted. They are part of the delivery or can be downloaded under www.vega.com via "VEGA Tools"
and "serial number search" as well as via "Downloads" and "Approvals".
10.2 Profibus PA
Instrument master file
The instrument master file (GSD) contains the characteristic data of the Profibus PA instrument.
These data are, e.g. the permissible transmission rates as well as information on diagnostics values
and the format of the measured value outputted by the PA instrument.
10)
A suitable cable is the prerequisite for maintaining the protection rating.