Gas hazardous area: Ex i / IS / Ex nA/ec / NI
The maximum ambient temperatures T
can be found in the cells of the following tables. The temperature rise caused by the medium is
already taken into account in the tables.
Table 7-3
Gas Ex i/nA/ec
Tempera‐
Tempera‐
ture of me‐
ture rise
dium (°C)
caused by
medi‐
um ΔT2G
(K)
440 °C
23
12
6
3
290 °C
22
11
5
2
200 °C
16
8
4
2
130 °C
9
5
3
1
80 °C
5
3
1
0
SITRANS TS100/TS200/TS300/TS500/TSinsert/TSthermowell
Compact Operating Instructions, 08/2020, A5E03920348-AF
Header type
T
Header
max
Temperature class
Extension
T
2
length "X"
(mm)
40
80
108
150
114
300
117
40
80
109
150
115
300
118
40
104
80
112
150
116
300
118
40
111
80
115
150
117
300
119
40
120
80
120
150
120
300
120
of the respective connection head without transmitter
2
AU0
120 °C
T4
T6
in °C
T
in °C
2
97
57
68
74
77
98
58
69
75
78
64
72
76
78
71
75
77
79
80
80
80
80
7.1 Rated conditions
AV0, SITRANS TF
85 °C
T4
T6
T
in °C
T
in °C
2
2
62
57
73
68
79
74
82
77
63
58
74
69
80
75
83
78
69
64
77
72
81
76
83
78
76
71
80
75
82
77
84
79
85
80
85
80
85
80
85
80
Technical data
BA0: BB0; BC0;
BD0; AA0, AB0,
AC0, KJ0, BS0,
AG0
100 °C
T4
T6
T
in °C
T
in °C
2
2
77
57
88
68
94
74
97
77
78
58
89
69
95
75
98
78
84
64
92
72
96
76
98
78
91
71
95
75
97
77
99
79
100
80
100
80
100
80
100
80
45