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. Electrical connections and pneumatic connections
| X2(Optional) | ||
|---|---|---|
| Pin | Description | Signal type |
| 1 | Analogue signal output + | 4 - 20mA |
| 3 | Analogue signal output GND | GND |
| 4 | NC | NULL |
| X3 | ||
|---|---|---|
| Pin | Description | Signal type |
| 1 | Power supply + | +24 V |
| 2 | Power supply GND | GND |
| 3 | Set signal input + | 4 - 20 mA |
| 4 | Set signal input GND | GND |
| P | Air supply enter (built-in filter, filter size 5 μm) |
| R | Air exhaust |
| C | Check valve |
| A1 | Pilot air outlet 1 |
| A2 | Pilot air outlet 2 |
5. Additional software functions
6. Schematic diagram