538828 Festo Vacuum Generators
Part#:538828
Manufacturer:Festo
Category:Vacuum Generators
Alt. Part#:OVEM-05-H-B-QO-ON-N-2P
Product Lifecycle:Active
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vacuum generator OVEM-05-H-B-QO-ON-N-2P Supply/vacuum port with QS fittings, exhaust port with open silencer. Nominal size, Laval nozzle: 0,45 mm, Grid dimension: 20 mm, Design, silencer: open, Assembly position: Any, Ejector characteristic: (* High vacuu
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
- Nominal width of Laval nozzle 0.45 mm
- Mounting position Any
- Grade of filtration 40 µm
- Switching element function N/C contact N/O contact
- Measuring principle Piezoresistive
- Display type 4-character alphanumeric Back-lit LCD
- Setting range hysteresis -0.9 bar ... 0 bar
- Operating pressure for max. vacuum 5.1 bar
- Idle current < 70 mA
- Surge resistance 0.8 kV
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Certification RCM compliance mark c UL us - Listed (OL)
- Electrical connection 5-pin Plug
- Pneumatic connection 3 Pneumatic muffler integrated
- Seals material NBR
- Inspection window material PA
- Ejector characteristics High vacuum Standard
- Design Modular
- Switching function Window comparator Threshold value comparator
- Valve function Open
- Display range -0.999 bar ... 0 bar
- Setting options Via display and pushbuttons
- Air supply time at nominal operating pressure 4.8 s
- Insulation voltage 50 V
- Overload protection Available
- Relative air humidity 5 - 85 %
- Ambient temperature 0 °C ... 50 °C
- Accuracy in ± % FS 3 %FS
- Female nozzle material POM
- Housing material Die-cast aluminum PA-reinforced
- Max. output current 100 mA
- Short-circuit protection yes
- Switching input to standard IEC 61131-2
- Switching position indication LCD
- Max. suction rate with respect to atmosphere 6 l/min
- Inductive protective circuit Adapted to MZ, MY and ME coils
- Switching output 2xPNP
- Temperature of medium 0 °C ... 50 °C
- Degree of protection IP65
- Product weight 320 g
- Type of mounting With through-hole With accessories
- Vacuum connection QS-6
- Material of filter housing PA-reinforced
- Material of plug housing Brass, nickel-plated
- Material of keypad TPE-U
- KC characters KC EMC
- Type code OVEM
- Manual override Non-detenting Additionally via operating buttons
- Symbol 00992100
- Displayable unit(s) bar
- Switching status indication Optical
- Max. vacuum 93 %
- DC operating voltage range 20.4 V ... 27.6 V
- Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- Contamination level 3
- CE marking (see declaration of conformity) As per EU EMC directive
- Protection class III
- Pressure measuring range -1 bar ... 0 bar
- Reproducibility, switching value FS 0.6 %
- Pneumatic connection 1 QS-6
- Compressed air filter material Fabric Sintered steel
- Material of screws Steel
- Material of jet nozzle Wrought aluminum alloy
- Width dimension 20 mm
- Muffler construction type Open
- Integrated function Shut off valve, electric Vacuum switch
- Measured variable Relative pressure
- Reverse polarity protection for all electrical connections
- Setting range threshold value -0.999 bar ... 0 bar
- Operating pressure 2 bar ... 8 bar
- Nominal operating pressure 6 bar
- Duty cycle 100%
- Residual current 0.1 mA
- Voltage drop ≤ 1.5 V
- Information on operating and pilot media Operation with oil lubrication not possible
- Noise level at nominal operating pressure 51 dB(A)
- Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole
- Input switching logic PNP (positive switching)
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Muffler material Wrought aluminum alloy PU foam
- Material of pins Steel
- Material of pin contacts Brass, gold-plated
- 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 538828 Specs
Manufacturer warranty
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