Product Details

Electropneumatic positioner 3725

Application: Single-acting positioner for attachment to pneumatic globe and rotary valves. Self-calibrating, automatic adaptation to valve and actuator.

  • Simple direct attachment to SAMSON Type 3277 Actuator (120 to 750 cm²)
  • Attachment according to IEC 60534-6-1 (NAMUR)
  • Attachment to rotary actuators according to VDI/VDE 3845
  • Attachment to Type 3372 Actuator for Series V2001 Valves
  • Easy operation with intuitive navigation menu using three capacitive keys
  • LCD easy to read in any mounting position thanks to selectable reading direction
  • Variable, automatic start-up
  • Preset parameters (only values deviating from the standard need to be adjusted)
  • All parameters saved in non-volatile EEPROM
  • Tight-closing function can be activated
  • Continuous zero monitoring
  • Non-contact position sensing
  • Unaffected by environmental effects and steam hammering

 

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Datasheet

O&M Manual