bürkert PTB 00 ATEX 2129 X Bedienungsanleitung Seite 8

Use in Petrol tanks
The solenoids AC10-..- -... may also be used in petrol tanks for the control of
the petrol in Zone 1 under the following pre-conditions.
1. The coil must be mounted on the armature guide tube.
It may only be dismantled by the manufacturer!
2. The valves always represent a closed system.
3. Temperature conditions for the solenoid type AC10 at 60 °C
Temperature class
T4
T5
T6
Model with a terminal box
The solenoid AC10-..-.-... may also be manufactured with a terminal box.
Through the addition of a terminal box, the type of protection of these
solenoids is changed.
• The designation with the integrated terminal bos is: II 2G EEx em ll T4, T5, T6
6 - 00 ATEX 2129 X
Coil size Absolute temperature [°C]
5
6
4
5
6
5
6
118
113
93
87
90
79
75