FESTO OVEM-10-H-B-QO-CE-N-1P

Description

Nominal width of Laval nozzle 0.95 mm Width dimension 20 mm Muffler construction type Open Mounting position Any Ejector characteristics High vacuum Standard Grade of filtration 40 µm Manual override Non-detenting Integrated function Ejector pulse valve, electric Flow control Shut off valve, electric Compressed air filter Non-return valve Pneumatic muffler open Vacuum switch Structural design Modular Short-circuit protection yes Measured variable Relative pressure Measuring principle Piezoresistive Switching element function N/O contact Switching function Threshold value comparator Threshold value with fixed hysteresis Symbol 00992094 Valve function Closed Reverse polarity protection for all electrical connections Switching input to standard IEC 61131-2 Display type LED Setting options Teach-in Switching position indication LED Switching status indication Optical Setting range threshold value -1 bar … 0 bar Operating pressure 2 bar … 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 19.5 l/min Air supply time at nominal operating pressure 0.2 s DC operating voltage range 20.4 V … 27.6 V Duty cycle 100%
Inductive protective circuit Adapted to MZ, MY and ME coils
Insulation voltage 50 V
Idle current <80 mA Max. output current 100 mA Residual current 0.1 mA Switching output PNP Voltage drop ≤1.5 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 Certification RCM compliance mark c UL us - Listed (OL) KC characters KC EMC CE marking (see declaration of conformity) As per EU EMC directive UKCA marking (see declaration of conformity) To UK instructions for EMC 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 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 73 dB(A) Degree of protection IP65 Protection class III Ambient temperature 0 °c ... 50 °c Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole Product weight 321 g Pressure measuring range -1 bar ... 0 bar Accuracy in ± % FS 0.5 %FS Hysteresis 0.02 bar Reproducibility, switching value FS 0.6 % Input switching logic PNP (positive switching) Electrical connection 5-pin M12x1 Plug Type of mounting With through-hole With internal thread With accessories Pneumatic connection 1 QS-8 Pneumatic connection 3 Pneumatic muffler integrated Vacuum connection QS-8 Note on materials Contains paint-wetting impairment substances rohs-compliant Seals material NBR Female nozzle material POM Compressed air filter material Fabric PA Sintered steel Material of filter housing PA-reinforced Housing material Die-cast aluminum PA-reinforced Material of adjusting screw Steel Muffler material Wrought aluminum alloy PU foam Material of screws Steel 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 PA-reinforced Material of pneumatic fitting Brass, nickel-plated