Explosion Proof Digital Valve Positioner

Brand Name:POWERFLOW
Certification:ISO9001. CE. Nepsi. ROHS
Model Number:1880
Minimum Order Quantity:1 Nos
Delivery Time:10-15 Days
Payment Terms:T/T
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Location: Hangzhou Zhejiang China
Address: Unit E, NO.11 XiYuan Eight Road, XiHu District, HangZhou City, Zhejiang Province, China.
Supplier`s last login times: within 46 hours
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Product Details

1880 Series Explosion Proof Intelligent Electro-pneumatic Valve positioner with OLED Display


1. Product Description


1880 series intelligent valve positioner is compact designed controller for integral pneumatic control valves.

The product is easy to operate and has rich software functions. It can easily be operated via the OLED display and keypad.

The positioner adjusts the valve position quickly and accurately through detecting the position sensor signal.


2. Basic advantage


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

3.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


4. Structure



5. Product type selection


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. Dimensions


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Explosion Proof Digital Valve Positioner

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