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OLED Display Auto Tuning 4-20mA Digital Valve Positioner
OLED Display Auto Tuning 4-20mA 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℃
Supply Pressure :
0.3-0.7 MPa, specific values depending on the actuator
Air Flow Rate :
17L/min (Sup=0.6MPa)
Description

1880 Series Compact 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. Basic advantage

  • Compact design
  • OLED with backlight
  • Easy to start-up
  • Ex nA explosion proof​

​3.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


4. 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 Display Auto Tuning 4-20mA Digital Valve Positioner

5. Product type selection

OLED Display Auto Tuning 4-20mA Digital Valve Positioner

Remark:

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

6. Electrical connections and pneumatic connections

OLED Display Auto Tuning 4-20mA 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 Display Auto Tuning 4-20mA 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 Display Auto Tuning 4-20mA 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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