POWERFLOW CONTROL CO,. LTD.
Hangzhou Powerflow Technology Co., Ltd. Expertise in Flow Control.
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1. Product description
1500 Series Intelligent Electro-pneumatic Valve Compact positioner positioner for integrated mounting on pneumatically operated process valves. Remote setpoint adjustment via a 4 - 20 mA signal. Simple installation through autotune function. The valve position indication is shown through LED components. As an option a 4-20mA feedback signal can be integrated.
2. Technical Data
| Material | PC,PA6-GF30,SI |
| Power supply | 24V DC ±10% |
| Set-point signal | 4 - 20 mA |
| Input resistance for set-point signal | 120Ω |
| Ambient temperature | 0 - 70° |
| Pneumatic connection | Plug-in hose connector G1/4 (internal Φ6mm) |
| Electrical connection | M12 3-pins B-code (cable Φ 4-6mm); M12 4-pins D-code (cable Φ4-6mm) |
| Supply pressure | 3-7 bar, specific values depending on the actuator |
| Air flow rate | 17 L/min (Sup=0.6MPa); 58L/min (Sup=0.6MPa) |
| Stroke control range | Linear 5-50mm; Rotary 90° |
| Installation | As required, preferably with actuator in upright position, screw |
| Protection class | IP66 |
| Power consumption | ＜5W |
3. Product type selection
4. Features
5. Structure
| 1 | Protective cover |
| 2 | Main body casing |
| 3 | Electrical connection |
| 4 | Pneumatic connection |
| 5 | Actuator connection |
6. Interface angle adjustment
The angle can be adjusted between the positioner and the valve. If need to adjust the interface angle, relaxing the hexagon screw in place A first. Then adjusting the angle clockwise or counter-clockwise in 180°range. After adjusting the angle, locking the angle by the hexagon screw.