VEGA VEGADIF 65 Foundation Fieldbus - Manual (Page 78)

78
11 Supplement
VEGADIF 65 • Foundation Fieldbus
36130-EN-130417
Seal material Temperature limits
FKM, cleaned -10 … +85 °C (+14 … +185 °F)
FKM, for oxygen application -10 … +60 °C (-4 … +140 °F)
PTFE, for oxygen application -20 … +60 °C (-4 … +140 °F)
Process pressure limits according to measuring range
Nominal range Nominal pressure Overload one-sided Overload two-sided
10 mbar (1 kPa) 160 bar (16000 kPa) 160 bar (16000 kPa) 240 bar (24000 kPa)
30 mbar (3 kPa) 160 bar (16000 kPa) 160 bar (16000 kPa) 240 bar (24000 kPa)
100 mbar (10 kPa) 160 bar (16000 kPa) 160 bar (16000 kPa) 240 bar (24000 kPa)
500 mbar (50 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 240 bar (24000 kPa)
630 bar (63000 kPa)
3 bar (300 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 240 bar (24000 kPa)
630 bar (63000 kPa)
16 bar (1600 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) 240 bar (24000 kPa)
630 bar (63000 kPa)
40 bar (4000 kPa) 160 bar (16000 kPa)
420 bar (42000 kPa) Plus side: 160 bar
(16000 kPa)
420 bar (42000 kPa)
Minus side: 100 bar
(10000 kPa)
240 bar (24000 kPa)
630 bar (63000 kPa)
Process pressure limits with seal material FFKM (Kalrez 6375)
Nominal pressure Overload one-sided Overload two-sided
100 bar (10000 kPa) 100 bar (10000 kPa) 150 bar (15000 kPa)
Min. system pressure with all measuring
ranges
0.1 mbar
abs
(10 Pa
abs
)
Vibration resistance (mechanical vibrations with 5 … 100 Hz), depending on the version as well as
the material and series of the electronics housing 21)
Ʋ Single and double chamber plastic
housing, single chamber Aluminium
housing
4 g
Ʋ Double chamber Aluminium hous-
ing, single chamber stainless steel
housing
1 g
Ʋ Double chamber stainless steel hous-
ing
<1 g
Shock resistance Acceleration 100 g/6 ms 22)
Electromechanical data - version IP 66/IP 67
Cable entry/plug
23)
21) Tested according to the guidelines of German Lloyd, GL directive 2.
22) Tested according to EN 60068-2-27.
23) Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF.