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 AnyPreferably upright 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 ≤ 50 bar Pressure regulation range 0.4 bar ... 40 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
