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Electro Pneumatic Control Valve Positioner

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Address: Unit E, NO.11 XiYuan Eight Road, XiHu District, HangZhou City, Zhejiang Province, China.

Contact name:Monica Yu

POWERFLOW CONTROL CO,. LTD.

Electro Pneumatic Control Valve Positioner

Country/Region	china
City & Province	hangzhou zhejiang
Categories	Valves

Product Details

1600 Series IP66 Protection Class Smart Electro-pneumatic Valve Positioner with Feedback

1. Product Description

1600 series intelligent electro-pneumatic valve positioner is designed for integral pneumatic control valve, particularly suitable for angle seat valves and diaphragm valves.

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

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

2. Basic advantages

Compact stainless steel design
Electrical waterproof connectors
LCD with backlight
Easy to start-up
Rich additional software functions

3.Technical Datas

Material	PC,PA6-GF30,Stainless Steel,SI
Power supply	24V DC ±10%
Set-point signal	0/4-20mA or 0-5/10 V
Input resistance for set-point signal	240Ω at 0/4-20mA, 21KΩ at 0-5/10V
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) M12 5-pins A-coded(cable ø 4-6mm)
Supply Pressure	3~7 bar, specific values depending on the actuator
Air Flow Rate	17 L/min, 58 L/min(only single-acting)
Stroke Control Range	Linear 5-50mm Rotary 90°
Installation	As required, Preferably with actuator in upright position, Screw.
Protection Class	IP65
Power Consumption	<5W
Explosion Proof	Ex nA IIC T4

4. 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 machanical stroke range
Setting for control parameters
Safety position setting for the position controller
Configuration of signal level fault detection
Activating of the binary outputs
Configuration of the outputs
Calibrating the control parameters
Setting for manual control rate
Code protection

5. Product type selection

Remark:

In the air flow rate option, code Q1 is suggested to match the actuator of 40-100 mm internal gas chamber diameter, code Q2 is suggested to match the actuator of 125-160 mm internal gas chamber diameter. Code Q2 is only used for single-acting actuator, and only in Freeze state when power-off. The air flow rates for code Q1 and Q2 are under the condition of 0.6Mpa input pressure.

In the valve max stroke option, AT actuator range for code S4 is AT50~AT125. For other actuator models, please consult our company. It is no need to select the thread type option for code S4.

Power off state for single-acting option is Safe by default.

6. Schematic diagram