SS Smart positioner

Smartest valve control device meeting a dynamic performance and a precise setting with a piezoelectric technology and an optimized auto-calibration program

Features

  • Auto-calibration for optimum conditions
  • Precise control performance and high dynamic response
  • Easy operation with fork-key pads and full text graphical LCD
  • Single and double acting
  • Low air consumption due to piezo electric microvalve
  • Pressure regulator built-in to eliminate variations in supply air pressure
  • Problem-free characteristics on a small actuator
  • High resistance against shock and vibration
  • Mounting on linear actuators according to IEC 534

Option

  • Position transmitter (4…20㎃ output signal)
  • 2 X alarm limit (Min.,Max.)
  • Explosion proof type (Exd IIB T6, Exia IIC T6)
  • HART communication (FSK)

SS2 Smart Positioner

Smart performance with innovative and ever-strong coil module even under harsh working environments

Features

  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -40 ~ +80℃
  • Improved control of high-friction globe and ball valves by eliminating an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2) and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • By-pass (Auto / Manual screw)
  • Intrinsically safe Ex ia IIC T6/T5
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication

SS3 Smart Positioner

Smart performance with flameproof enclosure and innovative and ever-strong coil module even
under harsh working environments

Features

  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically
    regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -30 ~ +75℃
  • Improved control of high-friction globe and ball valves by eliminating
    an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2)
    and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • By-pass (Auto-manual screw)
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication

SS5 Fail-freeze Positioner

FAIL FREEZE POSITIONER

Perfect combination with reliable fail freeze function and smart performance
with innovative durable coil drive

Features

  • “Fail Freeze” function to help the valve stay at the last position on the loss of
    the electrical power supply
  • Easy and quick auto-calibration
  • Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections
  • Available to use for single or double acting without any special adjustments
  • Compact design allowing to be installed on small actuators
  • Providing error messages against performance failures
  • Possible to test the actuator with any fixed signal under a test mode
  • Programmable characteristic curve with 17 points
  • Wide operating temperature range -30 ~ +80℃
  • Improved control of high-friction globe and ball valves by eliminating an overshoot and a hunting
  • Low air consumption
  • Providing a mounting bracket to meet IEC 60534-6-1 for linear valves
  • Supporting a NAMUR mounting pattern VDI/VDE 3845 (IEC 60534-6-2) and providing a multi-size mounting bracket for rotary valves

Option

  • Output position transmitter (4 – 20 mA)
  • 2 x alarm limit or micro switch (SPDT)
  • Explosion proof type (Exia IIC T6) (in progres)
  • HART communication
  • Profibus PA communication
  • Fieldbus FF communication(pending)
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