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Compact Intelligent 17 L/Min Linear Valve Positioner

Categories Digital Valve Positioner
Brand Name: POWERFLOW
Model Number: 1880
Certification: ISO9001. CE. Nepsi. ROHS
Place of Origin: CHINA
MOQ: 1 Nos
Price: Quotation Offered by Email.
Payment Terms: T/T
Supply Ability: 50Nos/Week for every single Customer.
Delivery Time: 10-15 Days
Packaging Details: CTN, 25*21*16CM
Set-point Signal: 0/4-20mA
Ambient Temp: 0 - 70℃
Supply Pressure: 3 - 7 Bar, specific values depending on the actuator
Air Flow Rate: 17 L/min (Sup=0.6MPa)
Preotection Class: IP66
Power Consumption: <5W
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Compact Intelligent 17 L/Min Linear Valve Positioner

1880 Series Compact design Intelligent Electro-pneumatic Valve positioner for Linear Actuators

​1. Product Description


The 1880 Series Smart valve positioner receives a 4-20 mA current signal from the controller or control system, converts it into a gas signal through the processor, controls the valve opening, and cooperates with the valve adjustment cone to achieve fast and accurate flow regulation of the valve.


​2.Technical Datas


MaterialPC,PA6-GF30,SI
Power supply24V DC ±10%
Set-point signal0/4-20mA

Control medium

Dust concentration

Particle density

Pressure condensation point

Oil concentration

Neutral gases, air DIN ISO 8573-1

Class 5 (<40μm particle size)

Class 5 (<10mg/m3)

Cass 3 (<-20°C)

Class 5 (<25mg/m3)

Ambient Temperature0-70°C
Pneumatic ConnectionPlug-in hose connector G1/4(internal Φ6mm)
Electrical Connection

M12 3-pins B-coded(cable ø 4-6mm)

M12 4-pins D-coded(cable ø 4-6mm)

Supply Pressure3~7 bar, specific values depending on the actuator
Air Flow Rate17 L/min
Stroke Control Range

Linear 5-30mm

InstallationAs required, Preferably with actuator in upright position, Screw.
Protection ClassIP66
Power Consumption<5W
Explosion ProofEx nA IIC T4

3. Product type selection


Remark:

The product is only used for single-acting line stroke actuator. It is suggested to match the actuator of 40-100 mm internal gas chamber diameter.


4.Structure



5. Additional software functions


  • Selection of the transfer characteristic between set-point value and stroke
  • Sealing function for position controller
  • Effective sense of direction between input signal and set-point value
  • Limit of the mechanical stroke range
  • Setting for control parameters
  • Safety position setting for the position controller
  • Configuration of signal level fault detection
  • Configuration of the outputs
  • Calibrating the control parameters
  • Setting for manual control rate
  • Code protection

6. Schematic diagram


Quality Compact Intelligent 17 L/Min Linear Valve Positioner for sale
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