Burkert PTB 07 ATEX 2048 Manuel D'utilisation page 11

07 ATEX 2048
Technical data Single valve
7.1.1. Temperature class T6
max. permissible surface temperature for T6
Max. permis-
Temp. sible ambient
Installation
class temperature
[°C]
-40 ... +40
Block
installation
-40 ... +30
-40 ... +55
T6 -40 ... +50
Single
-40 ... +45
valve
-40 ... +40
-40 ... +35
85 °C
Ignition
Max. per- Explo-
protec-
missible sion
tion
output [W] group
type
0,4
0,5
0,4
0,5 Ex ia IIC
0,6
0,7
0,8
7.1.2. Temperature class T5:
max. permissible surface temperature for T5
Max. permis-
Temp. sible ambient
Installation
class temperature
[°C]
-40 ... +55
-40 ... +45
Block
-40 ... +40
installation
-40 ... +35
-40 ... +25
-40 ... +70
T5 -40 ... +65
-40 ... +60
-40 ... +55
Single
valve
-40 ... +50
-40 ... +45
-40 ... +40
-40 ... +35
English
100 °C
Ignition
Max. per- Explo-
protec-
missible sion
tion
output [W] group
type
0,4
0,5
0,6
0,7
0,8
0,4
0,5 Ex ia IIC
0,6
0,7
0,8
0,9
1,0
1,1
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