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OLED G1/4 Connection Digital Valve Positioner
OLED G1/4 Connection Digital Valve Positioner
Specifications
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
Material :
PC, PA6-GF30, SI
Power Supply :
24V DC ±10%
Set-point Signal :
4-20mA DC or 0-20mA
Ambient Temp. :
0 - 70℃
Input Resistance for set-point signal :
120Ω
Pnuematic connection :
Plug-in hose connector G1/4(internal Φ6mm)
Description

1880 Series 0-20mA or 4-20mA input signal Intelligent Electro-pneumatic Valve positioner with OLED Display

​1. Product Description

1880 series electro-pneumatic positioner is designed to work with light industrial applications and control valve designs. This positioner is an ideal fit for these markets with its easy self-calibration and auto-tuning function and basic features.

​2.Technical Datas

Material PC,PA6-GF30,SI
Power supply 24V DC ±10%
Set-point signal 0/4-20mA

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 Temperature 0-70°C
Pneumatic Connection Plug-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 Pressure 3~7 bar, specific values depending on the actuator
Air Flow Rate 17 L/min
Stroke Control Range

Linear 5-30mm
Installation As required, Preferably with actuator in upright position, Screw.
Protection Class IP66
Power Consumption <5W
Explosion Proof Ex nA IIC T4


3. 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

​

4. Product type selection

OLED G1/4 Connection Digital Valve Positioner

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.

5. Interface angle adjustment

The angle can be adjusted between the positioner and the valve. If need to adjust the interface angle, rotate the main body casing clockwise or counter-clockwise in 180°range.

OLED G1/4 Connection Digital Valve Positioner

6. Electrical connections and pneumatic connections

OLED G1/4 Connection Digital Valve Positioner

X1
Pin Description Signal type
1 Analogue signal output + 0/4 - 20 mA
3 Analogue signal output GND GND
X3
Pin Description Signal type
1 Power supply + +24 V
2 Power supply GND GND
3 Set signal input 0/4 - 20 mA
4 Set signal input GND GND

P Air supply enter (built-in filter, filter size 5μm
R Air exhaust
A Pilot air outlet
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OLED G1/4 Connection Digital Valve Positioner

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Product Detail
Brand Name :
POWERFLOW
Model Number :
1880
Certification :
ISO9001. CE. Nepsi. ROHS
Place of Origin :
CHINA
MOQ :
1 Nos
Price :
Quotation Offered by Email.
Contact Supplier
OLED G1/4 Connection Digital Valve Positioner

POWERFLOW CONTROL CO,. LTD.

Active Member
5 Years
zhejiang, hangzhou
Business Type :
Manufacturer
Main Products :
Smart Valve Positioner, Intelligent Valve Positioner, Control Valve Positioner
Certification Level :
Active Member
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