Burkert Type 8690

Pneumatic control unit top act. 210X

Burkert 8690 pneumatic starting devices is designed for decentralized automation of ELEMENT 21xx direct flow pneumovalves. Mechanical or inductive limit switches determine the valve position. An integrated pilot valve controls single-acting or double-acting actuators.

The design of the pilot and actuator allows the internal supply of operating air without external flexible piping. In addition to electrical and optical position indication, the status of the device is shown on the display of the pneumatic actuator.

Features:

• Integrated pilot valve with manual override mechanism
• Compact design
• Integrated control air supply into the actuator
• Optical position indication ATEX II Cat. 3G/D and Cat. 2D/G