Especially developed for higher pressures from 10 to 40 bar. As an individual device with threaded connections, the valve can be used in a variety of applications, for example in stretch blow molding of PET bottles in the food and beverage industry or on tire or brake test benches in the automotive industry.
KC characters | KC EMC |
---|---|
Nominal width pressurization | 2.5 mm |
Exhaust nominal width | 2.5 mm |
Type code | VPPL |
Actuation type | Electrical |
Sealing principle | Soft |
Mounting position | Preferably uprightAny |
Design | Directly controlled piston regulator |
Short-circuit protection | no |
Safety instructions | VPPL safety position: if the power supply cable breaks, the outlet pressure will drop to 0 bar. |
Symbol | 00991479 |
Reverse polarity protection | for all electrical connections |
Reset method | Mechanical spring |
Type of control | Direct |
Valve function | 3-way proportional pressure control valve closed |
Display type | LED display |
Operating pressure | ≤ 20 bar |
Pressure regulation range | 0.2 bar … 20 bar |
Inlet pressure 1 | 0 bar … 50 bar |
Max. pressure hysteresis | 0.3 bar |
b-value | 0.25 |
C value | 0.8 l/sbar |
Standard nominal flow rate | 300 l/min |
Switching time off | 550 ms |
On switching time | 300 ms |
DC operating voltage range | 21.6 V … 27.6 V |
Duty cycle | 100% |
Max. electrical power consumption | 26.7 W |
Residual ripple | 10 % |
Analog output signal range | 4 – 20 mA |
Analog input signal range | 4 – 20 mA |
Setpoint/actual values | Current type 4–20 mA |
Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4]Inert gas |
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