VEGA VEGABAR 67 Profibus PA - Manual (Page 59)

59
10 Supplement
VEGABAR 67 • Profibus PA
36743-EN-130321
Ʋ Colour - standard PUR Blue
Ʋ Colour - Ex-version Blue
Display and adjustment module
Voltage supply and data transmission
through the sensor
Indication LC display in dot matrix
Adjustment elements 4 keys
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 14 … 32 V DC
Operating voltage with illuminated display and adjustment module
Ʋ Non-Ex instrument 18 … 32 V DC
Ʋ Ex-ia instrument 18 … 24 V DC
Ʋ Exd instrument 18 … 32 V DC
Max. number of sensors on the DP/PA
segment coupler non-Ex/Ex
32/10
Electrical protective measures
Protection rating
Ʋ Transmitter IP 68 (25 bar)
Ʋ Housing, standard IP 66/IP 67 21)
Ʋ Aluminium and stainless housing
(optionally available)
IP 68 (1 bar) 22)
Ʋ External housing IP 65
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".
21) Instruments with gauge pressure measuring ranges cannot detect the ambient pressure when submerged, e.g.
in water. This can lead to falsification of the measured value.
22) Only with instruments with absolute pressure ranges.