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4. Application conditions
Permissible ambient temperature
The max. permissible ambient temperatures in dependence of version and temperature class are
mentioned in the following chart:
Pressure transmitter
VEGABAR type**
Version with tightly
connected cable
BR17.A*** DL ****
BR17.S*** DL ****
BR17.A*** DL ****
BR17.A*** DM ****
BR17.D*** DM ****
BR17.S*** DM ****
BR17.A*** DM ****
BR17.D*** DM ****
BR17.S*** DM ****
BR17.D*** DM ****
BR17.A*** DM ****
BR17.D*** DM ****
BR17.A*** EM ****
BR17.S*** EM ****
BR17.A*** EM ****
BR17A-D-S
category
group II
group I
1/2G
M1
1G
1/2G
1D
M1
1/2G
M1
30357-DE-050204
Additional
identification
EEx ia IIC T4 / T5 / T6
EEx ia I
EEx ia IIA T4 / T5 / T6
EEx ia IIC T4 / T5 / T6
IP65 T 80°C
EEx ia I
EEx ia IIC T4 / T5 / T6
EEx ia I
Ambient and media
temperature range
20°C≤ Ta ≤ + 60°C (T6)
-
20°C≤ Ta ≤ + 80°C (T5)
-
20°C≤ Ta ≤ + 80°C (T4)
-
- 20°C≤ Ta ≤ + 60°C
10°C≤ Ta ≤ + 60°C (T6)
-
10°C≤ Ta ≤ + 60°C (T5)
-
10°C≤ Ta ≤ + 60°C (T4)
-
10°C≤ Ta ≤ + 60°C (T6)
-
10°C≤ Ta ≤ + 60°C (T5)
-
10°C≤ Ta ≤ + 60°C (T4)
-
10°C≤ Ta ≤ + 60°C
-
10°C≤ Ta ≤ + 60°C
-
20°C≤ Ta ≤ + 60°C (T6)
-
20°C≤ Ta ≤ + 80°C (T5)
-
20°C≤ Ta ≤ + 80°C (T4)
-
20°C≤ Ta ≤ + 80°C
-
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