Siemens SITRANS TS Series Operating Instructions Manual page 133

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 11-3 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
Operating Instructions, 08/2020, A5E47810090-AA
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
11.1 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
133