Burkert PTB 01 ATEX 2175 Manuel D'utilisation page 10

6.5.2. Use in temperature class T6
Ignition protection type Ex ia, Gas group II C
Temperature Max. per-
class mitted
ambient tem-
perature [°C]
-40 ... +60
-40 ... +55
-40 ... +50
-40 ... +45
T6
-40 ... +40
-40 ... +60
-40 ... +55
-40 ... +50
The maximum permitted power depends on the max.
ambient temperature, the temperature class and the
installation.
10
Assembly Max. per-
mitted power
consumption
[W]
0.4
0.5
Block
0.7
assembly
0.9
1.1
0.7
Individual 0.9
1.1
english
PTB 01 ATEX 2175
Technical data
6.5.3. Use in temperature class T5
Ignition protection type Ex ia, Gas group II C
Temperature Max. per-
class mitted
ambient tem-
perature [°C]
-40 ... +75
-40 ... +70
-40 ... +65
-40 ... +60
T5
-40 ... +55
-40 ... +75
-40 ... +70
-40 ... +65
6.5.4. Use in temperature class T4
Ignition protection type Ex ia, Gas group II C
Temperature Max. per-
class mitted
ambient tem-
perature [°C]
T4 -40 ... +100
Assembly Max. per-
mitted power
consumption
[W]
0.4
0.5
Block
0.7
assembly
0.9
1.1
0.7
Individual 0.9
1.1
Assembly Max. per-
mitted power
consumption
[W]
Block 0.7
assembly