538829 Festo Vacuum Generators
Part#:538829
Manufacturer:Festo
Alt. Part#:OVEM-07-H-B-QO-ON-N-2P
Product Lifecycle:Active
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vacuum generator OVEM-07-H-B-QO-ON-N-2P 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
- Width dimension 20 mm
- Ejector characteristics High vacuum Standard
- Measured variable Relative pressure
- Symbol 00992100
- Switching input to standard IEC 61131-2
- Displayable unit(s) bar
- Max. vacuum 93 %
- Nominal width of Laval nozzle 0.7 mm
- Muffler construction type Open
- Grade of filtration 40 µm
- Measuring principle Piezoresistive
- Display range -0.999 bar ... 0 bar
- Switching position indication LCD
- Air supply time at nominal operating pressure 1.9 s
- Switching output 2xPNP
- 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
- Ambient temperature 0 °C ... 50 °C
- Reproducibility, switching value FS 0.6 %
- Vacuum connection QS-8
- Housing material Die-cast aluminum PA-reinforced
- Material of plug housing Brass, nickel-plated
- Type code OVEM
- Manual override Non-detenting Additionally via operating buttons
- Design Modular
- Valve function Open
- Reverse polarity protection for all electrical connections
- Setting options Via display and pushbuttons
- Operating pressure 2 bar ... 8 bar
- DC operating voltage range 20.4 V ... 27.6 V
- Duty cycle 100%
- Surge resistance 0.8 kV
- CE marking (see declaration of conformity) As per EU EMC directive
- Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole
- Accuracy in ± % FS 3 %FS
- Type of mounting With through-hole With accessories
- Seals material NBR
- Material of filter housing PA-reinforced
- Material of screws Steel
- Short-circuit protection yes
- Switching function Window comparator Threshold value comparator
- Setting range threshold value -0.999 bar ... 0 bar
- Switching status indication Optical
- Inductive protective circuit Adapted to MZ, MY and ME coils
- Max. output current 100 mA
- Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- Relative air humidity 5 - 85 %
- Protection class III
- Product weight 330 g
- Input switching logic PNP (positive switching)
- Compressed air filter material Fabric Sintered steel
- Inspection window material PA
- Material of keypad TPE-U
- KC characters KC EMC
- Mounting position Any
- Integrated function Shut off valve, electric Vacuum switch
- Switching element function N/C contact N/O contact
- Display type 4-character alphanumeric Back-lit LCD
- Setting range hysteresis -0.9 bar ... 0 bar
- Operating pressure for max. vacuum 4.1 bar
- Max. suction rate with respect to atmosphere 16 l/min
- Insulation voltage 50 V
- Residual current 0.1 mA
- Contamination level 3
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Noise level at nominal operating pressure 58 dB(A)
- Pressure measuring range -1 bar ... 0 bar
- Pneumatic connection 1 QS-8
- Pneumatic connection 3 Pneumatic muffler integrated
- Muffler material Wrought aluminum alloy PU foam
- Material of pin contacts Brass, gold-plated
- Material of pins Steel
- Nominal operating pressure 6 bar
- Idle current < 70 mA
- Voltage drop ≤ 1.5 V
- Overload protection Available
- Temperature of medium 0 °C ... 50 °C
- Degree of protection IP65
- Certification RCM compliance mark c UL us - Listed (OL)
- Electrical connection 5-pin Plug
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Female nozzle material POM
- Material of jet nozzle Wrought aluminum alloy
- Material of pneumatic fitting 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 538829 Specs
Manufacturer warranty
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