YOKOGAWA AXG250 - Cable Entry and Grounding Procedures; Installation and Wiring Requirements

IM 01E21A03-01EN
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<2. Explosion Protection Type>
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Table 2.2 Ambient Temperature and Process Temperature
Table No.
Ambient
Temperature
Temperature
Class
Maximum Surface
Temperature
Process
Temperature
A -40°C to +60°C
T6 T75°C -40°C to +75°C
T5 T90°C -40°C to +90°C
T4 T120°C -40°C to +120°C
T3 T130°C -40°C to +130°C
B
-40°C to +45°C T6 T75°C -40°C to +50°C
-40°C to +60°C
T5 T90°C -40°C to +75°C
T4 T120°C -40°C to +120°C
T3 T130°C -40°C to +130°C
C -40°C to +60°C
T6 T75°C -40°C to +75°C
T5 T90°C -40°C to +90°C
T4 T120°C -40°C to +120°C
T3 T150°C -40°C to +150°C
D
-40°C to +45°C T6 T75°C -40°C to +50°C
-40°C to +60°C
T5 T90°C -40°C to +75°C
T4 T120°C -40°C to +120°C
T3 T150°C -40°C to +150°C
E
-10°C to +45°C T6 T75°C -10°C to +50°C
-10°C to +60°C
T5 T90°C -10°C to +75°C
T4 T120°C -10°C to +120°C
T3 T130°C -10°C to +130°C
F
-10°C to +45°C T6 T75°C -10°C to +50°C
-10°C to +60°C
T5 T90°C -10°C to +75°C
T4 T120°C -10°C to +120°C
T3 T150°C -10°C to +150°C
G -10°C to +60°C
T6 T75°C -10°C to +75°C
T5 T90°C -10°C to +90°C
T4 T120°C -10°C to +120°C
T3 T130°C -10°C to +130°C
H -10°C to +60°C
T6 T75°C -10°C to +75°C
T5 T90°C -10°C to +90°C
T4 T120°C -10°C to +120°C
T3 T150°C -10°C to +150°C
J -10°C to +60°C
T6 T75°C -10°C to +75°C
T5 T90°C -10°C to +90°C
T4 T120°C -10°C to +100°C
T3 T150°C -10°C to +100°C