VEGA VEGAPULS 56 Profibus PA - Manual (Page 79)

VEGAPULS 56 Profibus PA 79
PN 16
PN 25
PN 40
PN 64
bar
40
25
16
-40 0 50 100 150 200 250 300 350 ˚C
64
Flange DIN DN 50
Material: 1.4571
Groove and tongue acc.
to DIN 2512 Form F, N
bar
40
25
16
-40 0 50 100 150 200 250 300 350 ˚C
PN 16
PN 25
PN 40
Flange DIN DN 50
Material: 1.4571
Seal surface acc. to DIN
2526 Form B, C, D, E
Technical data
Ambient conditions
Ambient temperature on the housing -20°C … +60°C
Flange temperature
(process temperature)
-40°C … +350°C (pressure-dependent), see
following diagrams
Vessel insulation in process temperatures exceeding 200°C, the
rear of the flange must be covered with a heat
insulation, see also chapter "4 Mounting and
installation“.
Storage and transport temperature -40°C … +80°C
Protection IP 66/IP 67
Protection class
- two-wire sensor
II
- four-wire sensor I
Overvoltage category III
Vessel pressure max. 64 bar (temperature-dependent), see
following diagrams
Burst pressure
- at 20°C
> 400 bar
- at 350°C > 250 bar