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 | 8 mm |
Exhaust nominal width | 7 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 | 1650 l/min |
DC operating voltage range | 21.6 V … 26.4 V |
Max. current consumption | 300 mA |
Duty cycle | 100% |
Max. electrical power consumption | 7 W |
Residual ripple | 10 % |
Analog output signal range | 0 – 10 V4 – 20 mA0 – 20 mA |
Analog input signal range | 4 – 20 mA0 – 10 V0 – 20 mA |
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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