8070093 Festo Vacuum Generators

Product Details

• Nominal width of Laval nozzle
  3 mm
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Symbol
  00992094
• Display type
  LED
• Operating pressure for max. vacuum
  4 bar
• Nominal operating pressure
  6 bar
• Inductive protective circuit
  Adapted to MZ, MY and ME coils
• Switching output
  PNP
• Contamination level
  3
• 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
• Product weight
  815 g
• Input switching logic
  PNP (positive switching)
• Vacuum connection
  QS-12
• Compressed air filter material
  Fabric Sintered steel
• Material of screws
  Steel
• Material of pins
  Steel
• KC characters
  KC EMC
• Muffler construction type
  Open
• Design
  Modular
Manual override
Non-detenting
Reverse polarity protection
for all electrical connections
Switching position indication
LED
Operating pressure
2 bar ... 8 bar
Air supply time at nominal operating pressure
0.2 s
Insulation voltage
50 V
Voltage drop
≤ 1.5 V
Surge resistance
0.8 kV
Ejector characteristics
High vacuum Standard
Measured variable
Relative pressure
Switching function
Threshold value comparator Threshold value with fixed hysteresis
Switching input to standard
IEC 61131-2
Setting range threshold value
-1 bar ... 0 bar
Max. vacuum
93 %
Duty cycle
100%
Max. output current
100 mA
Coil characteristics
24 V DC: low-current phase 0.3 W, high-current phase 2.55 W
Information on operating and pilot media
Operation with oil lubrication not possible
Protection class
III
Accuracy in ± % FS
0.5 %FS
Pneumatic connection 3
Pneumatic muffler
Female nozzle material
POM
Material of jet nozzle
Wrought aluminum alloy
Type code
OVEM
Mounting position
Any
Short-circuit protection
yes
Switching element function
N/O contact
Valve function
Closed
Switching status indication
Optical
DC operating voltage range
20.4 V ... 27.6 V
Residual current
0.1 mA
Overload protection
Available
Relative air humidity
5 - 85 %
Ambient temperature
0 °C ... 50 °C
Hysteresis
0.02 bar
Type of mounting
With through-hole With accessories
Seals material
HNBR NBR
Material of adjusting screw
Steel
Material of keypad
PA-reinforced
Width dimension
36 mm
Grade of filtration
40 µm
Measuring principle
Piezoresistive
Setting options
Teach-in
Max. suction rate with respect to atmosphere
181 l/min
Idle current
< 80 mA
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
0 °C ... 50 °C
Degree of protection
IP65
Certification
RCM compliance mark
Pneumatic connection 1
QS-1/4
Housing material
Wrought aluminum alloy PA-reinforced
Material of plug housing
Brass, nickel-plated
Material of pneumatic fitting
Brass, nickel-plated
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Noise level at nominal operating pressure
75 dB(A)
Pressure measuring range
-1 bar ... 0 bar
Reproducibility, switching value FS
0.6 %
Electrical connection
5-pin Plug
Note on materials
Contains paint-wetting impairment substances RoHS-compliant
Material of filter housing
PA-reinforced
Muffler material
Wrought aluminum alloy PU foam
Material of pin contacts
Brass, gold-plated

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