37
9 Supplement
VEGAPULS WL 61 • Profibus PA
38062-EN-140801
Voltage supply
Operating voltage
Ʋ Non-Ex instrument
9 … 32 V DC
Ʋ Ex-ia instrument - Power supply
FISCO model
9 … 17.5 V DC
Ʋ Ex-ia instrument - Power supply
ENTITY model
9 … 24 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 rating
IP 66/IP 68 (2 bar), NEMA 6P
Overvoltage category
III
4)
Protection class
III
5)
Approvals
Instruments with approvals can have different technical specifications 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, "
VEGA Tools
"
and "
Instrument search
" as well as under www.vega.com/downloads and "
Approvals
".
9.2 Radio astronomy stations
The following table shows the geographic position of the radio astronomy stations in Europe:
Country
Name of the Station
Geographic Latitude
Geographic Longitude
Finland
Metsähovi
60°13'04'' N
24°23'37'' E
Tuorla
60°24'56'' N
24°26'31'' E
France
Plateau de Bure
44°38'01'' N
05°54'26'' E
Floirac
44°50'10'' N
00°31'37'' W
Germany
Effelsberg
50°31'32'' N
06°53'00'' E
Hungary
Penc
47°47'22'' N
19°16'53'' E
Italy
Medicina
44°31'14" N
11°38'49" E
Noto
36°52'34" N
14°59'21" E
Sardinia
39°29'50" N
09°14'40" E
Poland
Krakow- Fort Skala
50°03'18" N
19°49'36" E
Russia
Dmitrov
56°26'00" N
37°27'00" E
Kalyazin
57°13'22" N
37°54'01" E
Pushchino
54°49'00" N
37°40'00" E
Zelenchukskaya
43°49'53" N
41°35'32" E
4)
IEC 61010-1
5)
IEC 61010-1
