8070097 Festo Vacuum Generators

Product Details

• KC characters
  KC EMC
• Type code
  OVEM
• Ejector characteristics
  High vacuum Standard
• Switching element function
  N/C contact N/O contact
• Switching input to standard
  IEC 61131-2
• Setting range threshold value
  -0.999 bar ... 0 bar
• Operating pressure for max. vacuum
  4 bar
• Nominal operating pressure
  6 bar
• Width dimension
  36 mm
• Grade of filtration
  40 µm
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Measuring principle
  Piezoresistive
• Switching function
  Window comparator Threshold value comparator
• Reverse polarity protection
  for all electrical connections
• Display range
  -0.999 bar ... 0 bar
• Setting options
  Via display and pushbuttons
• Max. vacuum
  93 %
• Operating pressure
  2 bar ... 8 bar
• Duty cycle
  100%
• Residual current
  0.1 mA
Contamination level
3
Overload protection
Available
Information on operating and pilot media
Operation with oil lubrication not possible
Relative air humidity
5 - 85 %
Max. tightening torque
0.8 Nm with internal thread 2.5 Nm with through-hole
Input switching logic
PNP (positive switching)
Type of mounting
With through-hole With accessories
Vacuum connection
QS-12
Manual override
Non-detenting Additionally via operating buttons
Measured variable
Relative pressure
Symbol
00992094
Display type
4-character alphanumeric Back-lit LCD
Setting range hysteresis
-0.9 bar ... 0 bar
Switching status indication
Optical
Air supply time at nominal operating pressure
0.2 s
Inductive protective circuit
Adapted to MZ, MY and ME coils
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
Noise level at nominal operating pressure
75 dB(A)
Certification
RCM compliance mark
Pressure measuring range
-1 bar ... 0 bar
Pneumatic connection 1
QS-1/4
Seals material
HNBR NBR
Compressed air filter material
Fabric Sintered steel
Material of plug housing
Brass, nickel-plated
Material of pneumatic fitting
Brass, nickel-plated
Muffler construction type
Open
Short-circuit protection
yes
Valve function
Closed
Displayable unit(s)
bar
Switching position indication
LCD
Max. suction rate with respect to atmosphere
181 l/min
Idle current
< 70 mA
Voltage drop
≤ 2 V
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Protection class
III
Accuracy in ± % FS
3 %FS
Pneumatic connection 3
Pneumatic muffler
Material of filter housing
PA-reinforced
Material of screws
Steel
Material of keypad
TPE-U
Nominal width of Laval nozzle
3 mm
Mounting position
Any
Design
Modular
DC operating voltage range
20.4 V ... 27.6 V
Max. output current
100 mA
Surge resistance
0.8 kV
Degree of protection
IP65
Reproducibility, switching value FS
0.6 %
Electrical connection
5-pin Plug
Female nozzle material
POM
Material of jet nozzle
Wrought aluminum alloy
Insulation voltage
50 V
Switching output
PNP
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
0 °C ... 50 °C
Ambient temperature
0 °C ... 50 °C
Product weight
825 g
Protection against tampering
PIN code
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
Housing material
Wrought aluminum alloy PA-reinforced
Material of adjusting screw
Steel
Inspection window material
PA

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