Burkert Type 0641 - Manual (Page 9)

03 ATEX1089 X - 9
english
• Minimum dimensions of the valve bodies:
32 mm x 32 mm x 10 mm (L x W x H)
A larger valve body with better heat conductance may be attached at any time.
2.1.3. Types of explosion protection
• Solenoid Type 6..-...-...-.. 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
The composition of the ignition protection symbol is aligned to the type of ignition
protection of the respective components used.
Solenoid with or without terminal box:
II 2G Ex ed IIC T4 or T5
Solenoid with or without terminal box:
II 2G Ex edm IIC T4 or T5
2.1.4. Dimensions
Connection type Length (mm) Width (mm) Height (mm)
Electrical connection A 96 32 59
Electrical connections L&K 112 60 113
2.1.5. Type of protection
IP65 to EN 60529 (DIN VDE 0470 Part 1)
2.1.6. Operational temperature range
Please note the operational temperature range listed for each type in the Electrical
Data!