OVEM-30-H-C-QO-CE-N-1PD FESTO
Document overview
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Technical content
Part number: 8070097 Data sheet Feature Value KC characters KC EMC Nominal width of Laval nozzle 3 mm Width dimension 36 mm Type code OVEM Muffler construction type Open Mounting position Any Ejector characteristics High vacuum Standard Grade of filtration 40 µm Manual override Non-detenting Additionally via operating buttons Integrated function Ejector pulse valve, electric Flow control Shut off valve, electric Compressed air filter Air saving function, electrical Non-return valve Pneumatic muffler open Vacuum switch Design Modular Short-circuit protection yes Measured variable Relative pressure Measuring principle Piezoresistive Switching element function N/C contact N/O contact Switching function Window comparator Threshold value comparator Symbol 00992094 Valve function Closed Reverse polarity protection for all electrical connections Switching input to standard IEC 61131-2 Display type 4-character alphanumeric Back-lit LCD Display range -0.999 bar ... 0 bar Displayable unit(s) bar Setting range threshold value -0.999 bar ... 0 bar Setting range hysteresis -0.9 bar ... 0 bar Setting options Via display and pushbuttons Switching position indication LCD 3/7/21 - Subject to change - Festo AG & Co. KG 1/3
Switching status indication Optical Operating pressure 2 bar ... 8 bar Operating pressure for max. vacuum 4 bar Max. vacuum 93 % Nominal operating pressure 6 bar Max. suction rate with respect to atmosphere 181 l/min Air supply time at nominal operating pressure 0.2 s Duty cycle 100% Inductive protective circuit Adapted to MZ, MY and ME coils Insulation voltage 50 V Idle current <70 mA Max. output current 100 mA Residual current 0.1 mA Switching output PNP Voltage drop ≤2 V Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W Surge resistance 0.8 kV Overload protection Available Contamination level 3 Operating medium Compressed 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 0 °C ... 50 °C Relative air humidity 5 - 85 % Noise level at nominal operating pressure 75 dB(A) Degree of protection IP65 Protection class III Ambient temperature 0 °C ... 50 °C Certification RCM compliance mark Max. tightening torque 0.8 Nm with internal thread
2.5 Nm with through-hole
Pressure measuring range -1 bar ... 0 bar Accuracy in ± % FS 3 %FS Reproducibility, switching value FS 0.6 % Input switching logic PNP (positive switching) Electrical connection 5-pin M12x1 Plug Protection against tampering PIN code Type of mounting With through-hole With internal thread With accessories Pneumatic connection 1 QS-1/4 Pneumatic connection 3 Pneumatic muffler Vacuum connection QS-12 Note on materials Contains paint-wetting impairment substances RoHS-compliant Seals material HNBR NBR Female nozzle material POM 3/7/21 - Subject to change - Festo AG & Co. KG 2/3
Compressed air filter material Fabric PA Sintered steel Material of filter housing PA-reinforced Housing material Wrought aluminum alloy PA-reinforced Material of adjusting screw Steel Muffler material Wrought aluminum alloy POM PU foam Material of screws Steel Inspection window material PA Material of plug housing Brass, nickel-plated Material of pin contacts Brass, gold-plated Material of pins Steel Material of jet nozzle Wrought aluminum alloy Material of keypad TPE-U Material of pneumatic fitting Brass, nickel-plated 3/7/21 - Subject to change - Festo AG & Co. KG 3/3