Burkert Type 8791
The robust and compact positioner is designed to a standardization acc. to IEC 534-6 or VDI/ VDE 3845 for assembly with linear and rotary actuators. In addition, the remote version with the displacement position sensor can be combined with Bürkert process control valves The setpoint setting for the electro-pneumatic digital Positioner SideControl BASIC occurs using a standard signal 4…20mA or with AS-Interface as an option. In addition, there is a binary input and optional analog feedback available. The valve opening is signaled by a mechanical indicator element and the device status is shown on three colored LEDs. All the operational elements are found in the housing. The start-up happens automatically, and directly at the device the following functions can be activated through DIP switches: – Close tight function – Inversion of the operating direction of the setpoint signal – Characteristic curves selection – Switching between manual and automatic mode. Additional possibilities on configuration and parameter setting, for example, linearization of the operation characteristics by using communications software which allows customized programming. The pilot valve system can be used equally for single and double-acting drives. It is characterized by a defined safety feature in case of failure of the electrical or pneumatic power supply and possesses an enormous air capacity range with a pressure supply up to 7 bar.
- Compact and robust design
- Easy to start using Tune function
- Dynamic positioning system with no air consumption in a controlled state
- AS-Interface Fieldbus (optional)
- Mounting acc. to IEC 534-6 / VDI VDE 3845 or Remote
Data Sheet
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Eagle Sensors & Control is an authorized Burkert distributor. Contact us with any questions.