The proportional valve VPPX from the valve family VPPM. With the freely programmable PID controller and external sensor input, even customer-specific tasks can be performed simply and easily. For maximum flexibility and optimum process quality.
| KC characters | KC EMC |
|---|---|
| Nominal width pressurization | 12 mm |
| Exhaust nominal width | 12 mm |
| Type code | VPPX |
| Actuation type | Electrical |
| Sealing principle | Soft |
| Mounting position | Any |
| Design | Pilot-controlled diaphragm regulator |
| Short-circuit protection | For all electrical connections |
| Safety instructions | If the supply cable breaks, the outlet pressure is retained without control. |
| Symbol | 00995303 |
| Reverse polarity protection | for all electrical connections |
| Reset method | Mechanical spring |
| Type of control | Pilot-controlled |
| Valve function | 3-way proportional pressure control valve |
| Display type | LED |
| Pressure regulation range | 0.1 bar … 10 bar |
| Inlet pressure 1 | 0 bar … 11 bar |
| Max. pressure hysteresis | 0.05 bar |
| Standard nominal flow rate | 7000 l/min |
| DC operating voltage range | 21.6 V … 26.4 V |
| Max. current consumption | 500 mA |
| Duty cycle | 100% |
| Max. electrical power consumption | 12 W |
| Residual ripple | 10 % |
| Analog output signal range | 0 – 20 mA0 – 10 V4 – 20 mA |
| Analog input signal range | 4 – 20 mA0 – 20 mA0 – 10 V |
| Operating medium | Inert gasCompressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication not possible |
| CE marking (see declaration of conformity) | As per EU EMC directive |
| Corrosion resistance class (CRC) | 2 – Moderate corrosion stress |
| Temperature of medium | 10 °C … 50 °C |
| Degree of protection | IP65 |
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