Use In Potentially Explosive Areas Of Dust - Burkert PTB 01 ATEX 2101 Manuel D'utilisation

PTB 01 ATEX 2101
Technical data
6.6. Use in potentially explosive
areas of dust
The device may be used either in the hazardous area of gas
or dust but not in a hybrid mixture.
6.6.1. Electrical data
Electrical data for ignition protection type Ex ia:
Coil L x W x H Mass
size [mm] [g]
45 x 32 x 41 160
5
78 x 32 x 41 220
50 x 40 x 41 210
6
83 x 40 x 41 270
* Max. surface temperature of the coil [T]
Encoding Structure Temp.
of the
coil *
PD89 Diodes in the
coil
PE28
PD93 Diodes in the
device socket
PE29
+80 °C
PD94 Diodes in the
coil
PE30
PD95 Diodes in the
device socket
PE31
6.6.2. Safety data
Group:
Category:
Ignition protection type:
Max. surface temperature:
The coils of type AC10 - 5 and AC10 - 6 in ignition protection type "i"
may be connected to circuits which have the following maximum values:
Max. permitted input voltage (U
Max. permitted input current (I
Max. permitted input power (P
Inductance (L ):
i
Capacity (C ):
i
Type AC10-6 is suitable for individual assembly only.
6.6.3. Permitted ambient temperature
Montage Temper-
ature class
Individual T6
assembly
Block assembly T6
english
IIIC
2 D
Ex ia
T = 80 °C
): 35 V
i
): 0.9 A
i
): 690 mW
i
~ 0
~ 0
AC10 - 5 AC10 - 6
-40 ... +60 °C -40 ... +60 °C
-40 ... +60 °C Not possible
11