Burkert Type 8644 - Manual (Page 57)

8644/Rockwell - 53
S
YSTEM
D
ESCRIPTION
Type 6526 / 6527 Type 0460 / 0461
Valves
General description
Automation systems are increasingly used in all areas where control duties are to be performed. The valves
thereby form the interface between electronics and pneumatics.
The valves consist of a pilot solenoid valve and a pneumatic valve. Pilot valve and housing are clipped or
screwed together. The working principle enables the switching of high pressures at low power consumption
and with short switching times.
The valves are maintenance-free.
EEx approval II 3 G EEx nA II T4 for the Types 6524 / 6525 [Exception Type 6524 (2x 3/2-way)].
Types 6524 (2 x 3/2-way) / 6524 / 6525