540018 Festo Vacuum Generators
Part#:540018
Manufacturer:Festo
Alt. Part#:OVEM-07-H-B-QO-CE-N-2N
Product Lifecycle:Active
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vacuum generator OVEM-07-H-B-QO-CE-N-2N Supply/vacuum port with QS fittings, exhaust port with open silencer. Nominal size, Laval nozzle: 0,7 mm, Grid dimension: 20 mm, Design, silencer: open, Assembly position: Any, Ejector characteristic: (* High vacuum
About the manufacturer: Festo is one of the manufacturers that offers Vacuum Generators that you can order at Powermatic Associates site. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.
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Product Details
- KC characters KC EMC
- Mounting position Any
- Measured variable Relative pressure
- Symbol 00992094
- Switching input to standard IEC 61131-2
- Displayable unit(s) bar
- Switching position indication LCD
- Idle current < 70 mA
- Overload protection Available
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Certification RCM compliance mark c UL us - Listed (OL)
- Type of mounting With through-hole With accessories
- Material of filter housing PA-reinforced
- Female nozzle material POM
- Material of screws Steel
- Integrated function Ejector pulse valve, electric Vacuum switch
- Measuring principle Piezoresistive
- Display type 4-character alphanumeric Back-lit LCD
- Setting options Via display and pushbuttons
- Operating pressure 2 bar ... 8 bar
- Air supply time at nominal operating pressure 0.4 s
- Insulation voltage 50 V
- Residual current 0.1 mA
- Information on operating and pilot media Operation with oil lubrication not possible
- Relative air humidity 5 - 85 %
- Ambient temperature 0 °C ... 50 °C
- Input switching logic NPN (negative switching)
- Electrical connection 5-pin Plug
- Pneumatic connection 3 Pneumatic muffler integrated
- Housing material Die-cast aluminum PA-reinforced
- Material of keypad TPE-U
- Nominal width of Laval nozzle 0.7 mm
- Muffler construction type Open
- Manual override Non-detenting Additionally via operating buttons
- Short-circuit protection yes
- Switching function Window comparator Threshold value comparator
- Reverse polarity protection for all electrical connections
- Setting range hysteresis -0.9 bar ... 0 bar
- Operating pressure for max. vacuum 4.1 bar
- Nominal operating pressure 6 bar
- Duty cycle 100%
- Voltage drop ≤ 1.5 V
- Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- CE marking (see declaration of conformity) As per EU EMC directive
- Temperature of medium 0 °C ... 50 °C
- Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole
- Pressure measuring range -1 bar ... 0 bar
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Compressed air filter material Fabric Sintered steel
- Material of adjusting screw Steel
- Material of pins Steel
- Material of pneumatic fitting Brass, nickel-plated
- Width dimension 20 mm
- Grade of filtration 40 µm
- Design Modular
- Valve function Closed
- Setting range threshold value -0.999 bar ... 0 bar
- Max. suction rate with respect to atmosphere 16 l/min
- DC operating voltage range 20.4 V ... 27.6 V
- Switching output 2xNPN
- Contamination level 3
- Degree of protection IP65
- Product weight 330 g
- Accuracy in ± % FS 3 %FS
- Pneumatic connection 1 QS-8
- Vacuum connection QS-8
- Muffler material Wrought aluminum alloy PU foam
- Material of pin contacts Brass, gold-plated
- Material of jet nozzle Wrought aluminum alloy
- Type code OVEM
- Ejector characteristics High vacuum Standard
- Switching element function N/C contact N/O contact
- Display range -0.999 bar ... 0 bar
- Switching status indication Optical
- Max. vacuum 93 %
- Inductive protective circuit Adapted to MZ, MY and ME coils
- Max. output current 100 mA
- Surge resistance 0.8 kV
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Noise level at nominal operating pressure 58 dB(A)
- Protection class III
- Reproducibility, switching value FS 0.6 %
- Seals material NBR
- Inspection window material PA
- Material of plug housing Brass, nickel-plated
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 540018 Specs
Manufacturer warranty
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