VEGA VEGAFLEX 86 4 … 20 mA_HART two-wire Coax probe With SIL qualification - Manual (Page 82)

82
12 Supplement
VEGAFLEX 86 • 4 … 20 mA/HART two-wire
44231-EN-130823
2
1
-100°C
(-148°F)
-200°C
(-328°F)
100 bar
(1450 psig)
200 bar
(2900 psig)
300 bar
(4350 psig)
400 bar
(5800 psig)
380 bar
(5510 psig)
350 bar
(5070 psig)
0°C
(32°F)
200°C
(392°F)
100°C
(212°F)
400°C
(752°F)
300°C
(572°F)
320 bar
(4640 psig)
450°C
(842°F)
Fig. 46: Process pressure - process temperature (version -196 … +450 °C/-321 … +842 °F)
1 Process temperature (depending on the seal material)
2 Process pressure
Viscosity - dynamic 0.1 … 500 mPa s (requirement: with density 1)
Vibration resistance
Ʋ Instrument housing 4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Ʋ Coax probe 1 g with 5 … 200 Hz according EN 60068-2-6 (vibration
at resonance) with tube length 50 cm (19.69 in)
Shock resistance
Ʋ Instrument housing 100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Ʋ Coax probe 25 g, 6 ms according to EN 60068-2-27 (mechanical
shock) with tube length 50 cm (19.69 in)
Electromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 bar
Options of the cable entry
Ʋ Cable gland M20 x 1.5
Ʋ Cable diameter (options) 5 … 9 mm (0.20 … 0.35 in)
6 … 12 mm (0.24 … 0.47 in)
10 … 14 mm (0.39 … 0.55 in)
Ʋ Cable entry ½ NPT
Ʋ Blind plug M20 x 1.5; ½ NPT
Ʋ Closing cap M20 x 1.5; ½ NPT
Plug options
Ʋ Signal circuit Plug M12 x 1, according to ISO 4400, Harting HAN,
7/8" FF
Ʋ Indication circuit M12 x 1 plug