IO-Link & Bus for Digital Positioner Type 8694

Burkert 8694 electro-pneumatic basic positioner for mounting on Burkert 23XX/2103 series control valves as well as 2702/2712.

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Features of Digital Positioner Type 8694

 

  • Without display.
  • Setting of basic parameters using DIP switches.
  • Compact design.
  • Binary input.
  • Casing material: PPS, stainless steel.
  • Media: Neutral gases, air according to DIN ISO 8573-1.
  • Connection: collet ? 6 mm, G1/8 thread
  • Pressure: 0-7 bar (low air flow), 3-7 bar (high air flow).
  • Analogue feedback signal on request.

Specifications of Digital Positioner Type 8694

 

  • Operation: With operator panel and display integrated in the enclosure cover
  • Protection: – ATEX Ex d II C T4/T5/T6 Gb
  • Action: – Double Acting, Fail Freeze
  • Connections: – Cable: Thread M20 x 1.5, air pipe: Thread G 1/4
  • Option Modules – Plug-in module for analog position feedback, signal range 4…20mA, two-wire
  • Mech Feedback: – None
  • Parameter Setting: – Factory setting for HART devices