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Code Protection Compact Digital Valve Positioner

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POWERFLOW CONTROL CO,. LTD.

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Code Protection Compact 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

Power Supply : 24V DC±10%

Ambient Temp : 0 - 70℃

Set-point Signal : 0/4-20mA

Supply Pressure : 3 - 7 Bar, specific values depending on the actuator

Input Resistance for set-point signal : 120Ω

Electrical connection : M12 2-pins B-coded（cable Φ 4-6mm)；M12 4-pins D-coded（cable Φ 4-6mm)

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1880 Series 0/4-20mA Intelligent Electro-pneumatic Valve positioner with most compact design

1. Product Description

1880 series Smart Valve Positioner accurately controls valve stroke, according to input signal of 0-20mA or 4-20mA, which is being input from the controller. In addition, built-in micro-processing operator optimizes the positioner's performance and provides unique functions such as Auto calibration, , Autotune, feedback, code protection, etc.

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. 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.Dimensions

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.

6. Electrical connections and pneumatic connections

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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