VEGA VEGAFLEX 83 4 … 20 mA_HART - four-wire Polished version - Manual (Page 73)

73
11 Supplement
VEGAFLEX 83 • 4 … 20 mA/HART - four-wire
41840-EN-130314
Vessel pressure relating to the flange
nominal stage
see supplementary instructions manual "Flanges ac-
cording to DIN-EN-ASME-JIS"
Process temperature (Clamp or flange
temperature)
-20 … +150 °C (-4 … +302 °F)
1
2
0°C
(32°F)
-40°C
(-104°F)
80°C
(176°F)
150°C
(302°F) -20°C
(-68°F)
Fig. 38: Ambient temperature - process temperature, standard version
1 Ambient temperature
2 Process temperature (depending on the seal material)
3 Maximum permissible temperature - standard
4 Limited temperature range - plastic housing and stainless steel housing, electropolished
Vibration resistance
Ʋ Instrument housing 4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Ʋ Rod probe 1 g with 5 … 200 Hz according EN 60068-2-6 (vibration
at resonance) with rod length 50 cm (19.69 in)
Shock resistance
Ʋ Instrument housing 100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Ʋ Rod probe 25 g, 6 ms according to EN 60068-2-27 (mechanical
shock) with rod length 50 cm (19.69 in)
Electromechanical data - version IP 66/IP 67
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
Plug options
Ʋ Supply and signal circuit (only with low
voltage)
M12 x 1 plug
Ʋ Indication circuit M12 x 1 plug
Wire cross-section (spring-loaded terminals)