POWERFLOW CONTROL CO,. LTD.
Hangzhou Powerflow Technology Co., Ltd. Expertise in Flow Control.
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1. Product Description
1600 Series Smart Electro-pneumatic Valve Positioner is a compact digital positioner for pneumatic control valves. It can be integrated into valve actuator with Wide range of linear strokes 5-50mm or rotary 90°. Extremely suitable for angle seat valve and diaphragm valve in pharmeceutical, food & beverage, textile industry, etc.
2.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 |
3. Product type selection
4. Features
5. Structure
| 1 | LCD and key panel |
|---|---|
| 2 | Stainless steel body casing |
| 3 | Main body casing |
| 4 | Electrical connection |
| 5 | Pneumatic connection |
| 6 | Actuator connection |
6. Schematic diagram