540020 Festo Vacuum Generators
Part#:540020
Manufacturer:Festo
Alt. Part#:OVEM-14-H-B-QO-CE-N-2N
Product Lifecycle:Active
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vacuum generator OVEM-14-H-B-QO-CE-N-2N Supply/vacuum port with QS fittings, exhaust port with open silencer. Nominal size, Laval nozzle: 1,4 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 marketplace.quotebeam.com. 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
- Nominal width of Laval nozzle 1.4 mm
- Grade of filtration 40 µm
- Switching function Window comparator Threshold value comparator
- Displayable unit(s) bar
- Setting range hysteresis -0.9 bar ... 0 bar
- Switching status indication Optical
- Air supply time at nominal operating pressure 0.2 s
- Idle current < 70 mA
- Max. output current 100 mA
- Switching output 2xNPN
- Contamination level 3
- CE marking (see declaration of conformity) As per EU EMC directive
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Protection class III
- Product weight 380 g
- Accuracy in ± % FS 3 %FS
- Pneumatic connection 3 Pneumatic muffler integrated
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Material of screws Steel
- Material of keypad TPE-U
- KC characters KC EMC
- Muffler construction type Open
- Ejector characteristics High vacuum Standard
- Design Modular
- Switching element function N/C contact N/O contact
- Symbol 00992094
- Display type 4-character alphanumeric Back-lit LCD
- Switching position indication LCD
- Operating pressure 2 bar ... 8 bar
- Nominal operating pressure 6 bar
- Insulation voltage 50 V
- Inductive protective circuit Adapted to MZ, MY and ME coils
- Voltage drop ≤ 1.5 V
- Surge resistance 0.8 kV
- Relative air humidity 5 - 85 %
- Ambient temperature 0 °C ... 50 °C
- Input switching logic NPN (negative switching)
- Pneumatic connection 1 QS-8
- Seals material NBR
- Material of filter housing PA-reinforced
- Housing material Die-cast aluminum PA-reinforced
- Material of pins Steel
- Type code OVEM
- Integrated function Ejector pulse valve, electric Vacuum switch
- Manual override Non-detenting Additionally via operating buttons
- Measured variable Relative pressure
- Display range -0.999 bar ... 0 bar
- Setting options Via display and pushbuttons
- Operating pressure for max. vacuum 3.6 bar
- DC operating voltage range 20.4 V ... 27.6 V
- Residual current 0.1 mA
- Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Temperature of medium 0 °C ... 50 °C
- Certification RCM compliance mark c UL us - Listed (OL)
- Pressure measuring range -1 bar ... 0 bar
- Reproducibility, switching value FS 0.6 %
- Electrical connection 5-pin Plug
- Compressed air filter material Fabric Sintered steel
- Material of plug housing Brass, nickel-plated
- Material of jet nozzle Wrought aluminum alloy
- Width dimension 20 mm
- Mounting position Any
- Short-circuit protection yes
- Switching input to standard IEC 61131-2
- Female nozzle material POM
- Material of adjusting screw Steel
- Material of pin contacts Brass, gold-plated
- Material of pneumatic fitting Brass, nickel-plated
- Measuring principle Piezoresistive
- Valve function Closed
- Reverse polarity protection for all electrical connections
- Setting range threshold value -0.999 bar ... 0 bar
- Max. vacuum 93 %
- Max. suction rate with respect to atmosphere 50.5 l/min
- Duty cycle 100%
- Overload protection Available
- Information on operating and pilot media Operation with oil lubrication not possible
- Noise level at nominal operating pressure 77 dB(A)
- Degree of protection IP65
- Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole
- Type of mounting With through-hole With accessories
- Vacuum connection QS-8
- Muffler material Wrought aluminum alloy PU foam
- Inspection window material PA
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
Related documents 540020 Specs
1-year warranty
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Festo Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Festo Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Festo, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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