Burkert 0780 Instructions De Service page 13

6.1.4. Type of explosion protection
• Solenoid Type 7..-....... in version with or without terminal box:
- Flameproof enclosure „d" to EN 50 014 and EN 50 018 as well
as:
- Increased safety „e" to EN 50 014 and EN 50 019
• Fuse protection (to separate Design Inspection Certficate)
-Encapsulation type „m" to EN 50 014 and EN 50 028
• Proximity switch (to separate Design Inspection Certficate)
- Intrinsic saftey „ia" to EN 50 014 and EN 50 020
The composition of the explosion protection code follows the
explosion protection types of the components used in each case:
Solenoid with or without ter-
minal box
Solenoid with terminal box and
fuse
Solenoid without terminal box
with proximity switch
Solenoid with terminal box, fuse
and proximity switch
12
II 2G EEx ed IIC T4 or T5
II 2G EEx edm IIC T4 or T5
II 2G EEx ed ia IIC T4 or T5
II 2G EEx edm ia IIC T4 or T5
english
ApplicationConditionsfortheunits
6.1.5. Dimensions
Connection type length
(mm)
Electrical Con- 96
nection A
Electrical Con- 123
nection L&K
6.1.6. Type of protection
IP65 to EN 60529 (DIN VDE 0470 Part 1)
6.1.7. maximum permissible ambient
temperature range
Please observe the maximum permissible ambient temperature range
given under Operating conditions of the coils for each type!
Version maximum permissible ambient temperature
7 ... - .
PTB 03 ATEX 1030 X
Width heigth
(mm) (mm)
32 56
60 113
range
-40 °C ... +60 °C