Vega VEGAPULS 68 User Manual

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11 Supplement
VEGAPULS 68 • Foundation Fieldbus
36538-EN-170405
Galvanic separation between electronics and metal housing parts
Ʋ Reference voltage 500 V AC
Overvoltage protection
Highest continuous operating voltage
35 V DC
Max. permissible input current 500 mA
Response voltage > 500 V
Discharge current < 10 kA (8/20 µs)
Electrical protective measures
Protection rating
Housing material Version IP-protection class NEMA protection
Plastic Single chamber
IP 66/IP 67 Type4X
Double chamber IP 66/IP 67 Type4X
Aluminium Single chamber IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
Type 6P
-
Double chamber
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
Type 6P
-
Stainless steel (electro-
polished)
Single chamber
IP 66/IP 68 (0.2 bar) Type 6P
Stainless steel (precision
casting)
Single chamber IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
Type 6P
-
Double chamber
IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)
Type 6P
-
Protection rating (IEC 61010-1) III
Approvals
Instrumentswithapprovalscanhavedierenttechnicalspecications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, "Instrument
search (serial number)" as well as in the download area.
11.2 Supplementary information Foundation Fieldbus
The following table gives you an overview of the instrument versions and the corresponding device
descriptions, the electrical characteristics of the bus system as well as the applied function blocks.

Vega VEGAPULS 68 Specifications

General

Brand	Vega
Model	VEGAPULS 68
Category	Accessories
Language	English