FESTO OVEM-07-H-B-QO-OE-N-2P 538826 Vacuum gener Shipping via DHL For DHL shipping costs, please contact me. After we agree on the shipping costs, I will send the invoice. Technical data Nominal width laval nozzle [mm] 0,70 Pitch dimension [mm] 20 Construction type silencer type open installation position arbitrary Ejector characteristic High vacuum Standard Filter porosity [Mikrometer] 40 Hand assist actuation tentative Additional via operating buttons Integrated function check valves Silencer open vacuum switch Electrical switch on valve Ejection impulse electrical flow control valve (both directions) filter Air-saving function electrical Construction set up Modular Short circuit resistance yes Measured parameter Relative pressure Measurement principle Piezoresistive Switching element function NC contact NO contact Switch function Window comparator Threshold comparator Valve function open Reverse polarity protection for all electrical connections Control input to standard IEC 61131-2 Display type Backlit LCD 4 digit alphanumeric Display range [bar] [bar] -0,999 Presentable unit(s) bar Settings range threshold value [bar] -0,999 Settings range hysteresis [bar] [bar] -0,9 Setting options Via display and buttons Switching position display LCD Switching status indicator Visual Operating pressure [bar] 2 to 8 Operating pressure for max. vacuum [bar] 4,1 max. vacuum [%] 93 Nominal operating pressure [bar] 6 Max. suction volume current against atmosphere [l/min] 16,0 Venting time for nominal operating pressure [s] 0,4 Operating voltage range DC [V] 20.4 to 27.6 Power-on time 100% Inductive protection circuit adjusted to MZ, MY, ME coils Insulation voltage [V] 50 Empty run current [mA] 70 mA Max. output current [mA] 100 Residual current [mA] 0,1 Control output 2xPNP Voltage drop [V] = 1,5 V Coil characteristic value 24 V DC: Low current phase 0.3 W, high current phase 2,55 W Surge voltage strength [kV] 0,8 Overload resistant Available Degree of contamination 3 Operating medium Compressed air to ISO 8573-1:2010 [7:4:4] Information about operating and control medium Oiled operation not possible CE certificate (see declaration of conformity) to EU EMC directive Corrosion resistant class KBK 2 - moderate corrosion stress Medium temperature [C] 0 to 50 Relative humidity 5 - 85 % Noise level for nominal operating pressure [Dezibel (?] 58 Protection category IP65 Protection class III ambient temperature [C] 0 to 50 Permission RCM mark c UL us - Listed (OL) Max. tightening torque (description exceeds maximum possible length)