Use In Areas Of Potential Gas Explosion; Electrical Data - Burkert PTB 01 ATEX 2101 Instructions De Service

Use in areas of potential gas 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
Technical safety data
AC 10-..-5-... and AC 10-..-6-... in type of protection intrinsic safety
EEx ia IIC, only for connection to certified intrinsically safe circuits with the
following maximum values:
Explosion group:
Category:
Temperature class:
Max. permissible input voltage (Ui)
Max. permissible input current (Ii) :
Max. permissible power input (Pi) AC 10-..-5-....
Max. permissible power input (Pi) AC 10-..-6-....
The maximum permissible voltages and the associated maximum permissible
short-circuit currents can be taken for the corresponding gas group from the
table A1 in standard DIN EN 50020. The maximum permissible input power (P
is 1.1 W for coil size 5 and 2.1 W for coil size 6. By way of example, some
value pairs for gas group IIC are listed for type of protection EEx ia.
Voltage value (V) = Ui
Current value (A) = Ii
Height Weight Coding
[mm] [g]
PD89
41 160
PE28
PD93
41 220
PE29
PD94
41 210
PE30
PD95
41 270
PE31
15 18 20
0,9 0,44 0,309
Con- Type of
struction ignition
protection
Diodes in
coil
Diodes
incable head
EEx ia
Diodes in
coil
Diodes
incable head
IIC
ia
T5/T6
35V
0.9A
1.1W
2.1W
22 25 28
0,224 0,158 0,120
01 ATEX 2101 - 7
Gas Temp.
group class
T6
T5
T6
T5
IIC
T6
T5
T6
T5
)
i
30 35
0,101 0,073