Foundation Fieldbus - Vega VEGAPULS 63 Operating Instructions Manual

10 Supplement
Housing material
Plastic
Aluminium
Stainless steel, electro-
polished
Stainless steel, precision
casting
Overvoltage category
Protection class
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 in the general download area.

10.2 Foundation Fieldbus

Block diagram, measured value processing
The following illustration shows the Transducer Block and Function block in simplified form.
56
Version
Single chamber
Double chamber
Single chamber
Double chamber
Single chamber
Single chamber
Double chamber
The feeding power supply unit can be connected to
networks of overvoltage category III.
II (IEC 61010-1)
IP-protection class
IP 66/IP 67
IP 66/IP 67
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
IP 66/IP 67
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
IP 66/IP 68 (0.2 bar)
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
IP 66/IP 67
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
VEGAPULS 63 • Foundation Fieldbus
NEMA protection
Type 4X
Type 4X
Type 6P
Type 6P
Type 4X
Type 6P
Type 6P
Type 6P
Type 6P
Type 6P
Type 4X
Type 6P
Type 6P