Feature Value Shipping date  View Nominal size, Laval nozzle  0.95 mm Grid dimension  14 mm Design, silencer  open Assembly position  Any Ejector characteristic  Standard High vacuum Manual override  Pushing Integrated function  Ejector pulse valve, pneumatic Electrical on-off valve Open silencer Design structure  T-shaped Valve function  2/2 Operating pressure for max. suction rate  3 bar Operating pressure  2 ... 8 bar Operating pressure for max. vacuum  3.5 bar Max. vacuum  93 % Nominal operating pressure  6 bar Max. suction rate with respect to atmosphere  21.8 l/min Air supply time at nominal operating pressure  1.06 s Operating voltage range DC  21.6 ... 26.4 V Electrical power consumption  1.2 W Duty cycle  100 % Operating medium  Compressed air in accordance with ISO8573-1:2010 [7:4:4] Note on operating and pilot medium  Lubricated operation not possible Corrosion resistance classification CRC  1 - Low corrosion stress Medium temperature  0 ... 50 °C Noise level at nominal operating pressure  71 dB(A) Protection class  IP40 Ambient temperature  0 ... 50 °C Product weight  63 g Electrical connection  Plug Mounting type  with through hole with top-hat rail with accessories Pneumatic connection, port 1  QS-6 Pneumatic connection, port 3  Open silencer Vacuum connection  QS-6 Material of connecting thread  Wrought aluminium alloy, anodised Materials note  Free of copper and PTFE Conforms to RoHS Material seals  NBR Material receiver nozzle  POM Material housing  PA-reinforced POM-reinforced Material silencer  PE Material screws  Steel Material transmitter nozzle  Wrought Aluminium alloy Material fitting  Brass Nickel plated