Vega VEGAPULS 64 Operating Instructions Manual page 71

A
80°C / 176°F
64°C / 147°F
56°C / 133°F
53°C / 127°F
48°C / 118°F
0°C / 32°F
-40°C
-40°F
-40°C / -40°F
Fig. 55: Derating, ambient temperature, thread G¾ and G1½ with integrated horn antenna up to +200 °C (+392 °F)
A Ambient temperature
B Process temperature
1 Aluminium housing
2 Plastic housing
3 Stainless steel housing (precision casting)
4 Stainless steel housing (electropolished)
Fig. 56: Derating, ambient temperature, plastic horn antenna
1 Ambient temperature
2 Process temperature
VEGAPULS 64 • HART and accumulator pack
50°C
122°F
1
80 °C
(176 °F)
0 °C
(32 °F)
-40 °C
(-104 °F)
-40 °C
(-104 °F)
80°C 100°C
176°F 212°F
11 Supplement
1
3
2
4
150°C 200°C
302°F 392°F
2
80 °C
(176 °F)
B
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