Use In Areas Of Potential Dust Explosion - Burkert PTB 01 ATEX 2101 Instructions De Service

Use in areas of potential dust explosion

Electrical data
Summary table coil size 5 and 6
Coil Length Width
size [mm] [mm]
45 32
5
78 32
50 40
6
83 40
The devices are to be used exclusively in areas of potential dust explosion in
Apparatus Group II, Category 2D (Zones 21 and 22).
Technical safety data
AC 10-..-5-.... and AC 10-..-6-...
Apparatus group:
Category:
Mode of protection:
Max. permissible surface temperature:
Coils of Types AC 10-..-5-.... and AC 10-..-6-... in ignition protection type
intrinsically safe "i" used in areas of potential dust explosion may be
connected only to certified intrinsically safe circuits with the following max.
values:
Max. permissible input voltage (Ui)
Max. permissible input current (Ii)
Max. permissible input power (Pi)
Permissible ambient temperature range
Mounting
Individual mounting
Block mounting
The permissible ambient temperature range for dust only is -40 to +60 °C, max.
surface temperature +80 °C.
Height Weight Coding
[mm] [g]
PD89
41 160
PE28
PD93
41 220
PE29
PD94
41 210
PE30
PD95
41 270
PE31
AC 10-..5-....
-40 °C to +60 °C
-40°C to +60 °C
Con- Type of
struction ignition
protection
Diodes in
coil
Diodes
incable
head
Ex iaD
Diodes in
coil
Diodes
incable
head
II
2D
Ex iaD
T = 80 °C
35 V
0.9 A
690 mW
AC 10-..6-....
-40 °C to +60 °C
not possible
01 ATEX 2101 - 9
max. surface
temperature (T)
of the coil
+ 80 °C