VEGA VEGAFLEX 67 (-40…+150°C) Profibus PA User Manual
Page 52
Power supply by/max. number of sensors
-
DP/PA segment coupler
max. 32 (max. 10 with Ex)
-
VEGALOG
571 EP card
max. 15 (max. 10 with Ex)
Electrical protective measures
Protection, depending on housing version
-
Plastic housing
IP
66/IP 67
-
Aluminium housing, stainless steel
housing - investment casting, stainless
steel housing - electro-polished
IP
66/IP 68 (0.2 bar)
5)
-
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.
That's why the associated approval documents have to be noted with these instruments. They are
part of the delivery or can be downloaded under www.vega.com via "VEGA T
ools" and "serial
number search" as well as via "Downloads" and "Approvals".
5)
A suitable cable is the prerequisite for maintaining the protection rating.
52
VEGAFLEX
67 • Profibus PA
10 Supplement
31855
-EN
-120329