538835 Festo Vacuum Generators
Part#:538835
Manufacturer:Festo
Alt. Part#:OVEM-07-H-B-QO-CN-N-2P
Product Lifecycle:Active
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vacuum generator OVEM-07-H-B-QO-CN-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
- Type code OVEM
- Ejector characteristics High vacuum Standard
- Design Modular
- 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
- Switching status indication Optical
- DC operating voltage range 20.4 V ... 27.6 V
- Insulation voltage 50 V
- Voltage drop ≤ 1.5 V
- Overload protection Available
- CE marking (see declaration of conformity) As per EU EMC directive
- Information on operating and pilot media Operation with oil lubrication not possible
- Certification RCM compliance mark c UL us - Listed (OL)
- Pressure measuring range -1 bar ... 0 bar
- Pneumatic connection 3 Pneumatic muffler integrated
- Female nozzle material POM
- Housing material Die-cast aluminum PA-reinforced
- Inspection window material PA
- Material of pneumatic fitting Brass, nickel-plated
- Nominal width of Laval nozzle 0.7 mm
- Manual override Non-detenting Additionally via operating buttons
- Max. vacuum 93 %
- Switching output 2xPNP
- Surge resistance 0.8 kV
- Corrosion resistance class (CRC) 2 - Moderate corrosion stress
- Degree of protection IP65
- Max. tightening torque 0.8 Nm with internal thread 2.5 Nm with through-hole
- Vacuum connection QS-8
- Note on materials Contains paint-wetting impairment substances RoHS-compliant
- Material of pins Steel
- KC characters KC EMC
- Muffler construction type Open
- Measured variable Relative pressure
- Switching function Window comparator Threshold value comparator
- Reverse polarity protection for all electrical connections
- Displayable unit(s) bar
- Setting options Via display and pushbuttons
- Air supply time at nominal operating pressure 1.9 s
- Inductive protective circuit Adapted to MZ, MY and ME coils
- Duty cycle 100%
- Noise level at nominal operating pressure 58 dB(A)
- Accuracy in ± % FS 3 %FS
- Reproducibility, switching value FS 0.6 %
- Compressed air filter material Fabric Sintered steel
- Muffler material Wrought aluminum alloy PU foam
- Material of plug housing Brass, nickel-plated
- Width dimension 20 mm
- Mounting position Any
- Integrated function Shut off valve, electric Vacuum switch
- Measuring principle Piezoresistive
- Switching input to standard IEC 61131-2
- Setting range threshold value -0.999 bar ... 0 bar
- Operating pressure 2 bar ... 8 bar
- Nominal operating pressure 6 bar
- Idle current < 70 mA
- Coil characteristics 24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
- Contamination level 3
- Relative air humidity 5 - 85 %
- Ambient temperature 0 °C ... 50 °C
- Input switching logic PNP (positive switching)
- Pneumatic connection 1 QS-8
- Material of screws Steel
- Material of jet nozzle Wrought aluminum alloy
- Grade of filtration 40 µm
- Short-circuit protection yes
- Symbol 00992092
- Valve function Closed
- Display range -0.999 bar ... 0 bar
- Switching position indication LCD
- Operating pressure for max. vacuum 4.1 bar
- Max. suction rate with respect to atmosphere 16 l/min
- Residual current 0.1 mA
- Max. output current 100 mA
- Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4]
- Temperature of medium 0 °C ... 50 °C
- Protection class III
- Product weight 330 g
- Electrical connection 5-pin Plug
- Type of mounting With through-hole With accessories
- Material of filter housing PA-reinforced
- Seals material NBR
- Material of pin contacts Brass, gold-plated
- Material of keypad TPE-U
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 538835 Specs
Manufacturer warranty
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