Type Switching controllers
Controlled variables Flow
 
 
 

Type 8692 positioners combine simply and reliably with Type 23xx/2103 process valve actuators, and are specially designed for the requirements of hygienic process environments, such as in food, beverage and pharmaceutical industries.

Features

  • Compact, robust stainless steel design
  • Easy start-up by automatic X-Tune function
  • Contact-free position sensor
  • Integrated control air routing with spring chamber aeration
  • Profibus DPV1 or DeviceNet communication (option)
  • close-tight function
  • inversion of the operating direction of the setpoint signal
  • characteristic curves selection
  • switching of manual/automatic operation

Operation

Functions are activated using push-buttons and DIP switches or a PC interface.

The control air channel is integrated in the actuator without external tubings. The easy handling and the selection of additional software functions are done either on a big graphic display with backlight and keypad or over a PC interface. The Positioner registers the valve position without deterioration through a contact-free, analog position sensor.

The control of single or double-acting actuators is done without internal air consumption. With integrated diagnostic functions operation conditions of the control valve can be monitored.

Through status signals, valve diagnostic messages are transmitted according to NAMUR NE107 and recorded as history entries.The position setpoint is set using the standard signal 4-20 mA. In addition, the enable can be controlled using the binary input and an optional position feedback can be integrated. Fieldbus communication via optional AS-Interface.

Maintenance

The housing is easy to clean and features proven IP protection and chemically resistant materials.

They meet the demands of plant washdown environments thanks to their compact design, materials used, external seals, and integrated control air supply to the actuator.


Type 8692 positioners combine simply and reliably with Type 23xx/2103 process valve actuators, and are specially designed for the requirements of hygienic process environments, such as in food, beverage and pharmaceutical industries.

Features

  • Compact, robust stainless steel design
  • Easy start-up by automatic X-Tune function
  • Contact-free position sensor
  • Integrated control air routing with spring chamber aeration
  • Profibus DPV1 or DeviceNet communication (option)
  • close-tight function
  • inversion of the operating direction of the setpoint signal
  • characteristic curves selection
  • switching of manual/automatic operation

Operation

Functions are activated using push-buttons and DIP switches or a PC interface.

The control air channel is integrated in the actuator without external tubings. The easy handling and the selection of additional software functions are done either on a big graphic display with backlight and keypad or over a PC interface. The Positioner registers the valve position without deterioration through a contact-free, analog position sensor.

The control of single or double-acting actuators is done without internal air consumption. With integrated diagnostic functions operation conditions of the control valve can be monitored.

Through status signals, valve diagnostic messages are transmitted according to NAMUR NE107 and recorded as history entries.The position setpoint is set using the standard signal 4-20 mA. In addition, the enable can be controlled using the binary input and an optional position feedback can be integrated. Fieldbus communication via optional AS-Interface.

Maintenance

The housing is easy to clean and features proven IP protection and chemically resistant materials.

They meet the demands of plant washdown environments thanks to their compact design, materials used, external seals, and integrated control air supply to the actuator.


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Call 01285 648720
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Downloads
  • Type 8692 positioner TopControl
    Type 8692 positioner TopControl
    8pp 456.07KB
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Bürkert Fluid Control Systems
Fluid Control Centre
1 Bridge End
Cirencester
GL7 1QY
Tel: 01285 648720
Fax: 01285 648721
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Type 8692 ELEMENT electropneumatic valve positioner