162531 Festo Vacuum Generators

Product Details

• Nominal width of Laval nozzle
  1.4 mm
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Switching function
  Threshold value comparator
• Setting options
  Potentiometer
• Nominal operating pressure
  6 bar
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Ambient temperature
  0 °C ... 50 °C
• Electrical connection
  4-pin Plug
• Pneumatic connection 3
  Pneumatic muffler integrated
• Material of filter housing
  PC
• Width dimension
  22 mm
• Mounting position
  Any
• Switching element function
  N/O contact
• Display type
  LED
• Operating pressure
  2 bar ... 8 bar
• Air supply time at nominal operating pressure
  0.19 s
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  0 °C ... 60 °C
• Type of mounting
  Optionally: With internal thread
• Compressed air filter material
  PA
Material of piston
POM
Type code
VADMI
Grade of filtration
≤ 40 µm
Measured variable
Relative pressure
Symbol
00991306
Setting range hysteresis
-0.5 bar ... -0.05 bar
Max. overload pressure
5 bar
DC operating voltage range
21.6 V ... 26.4 V
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Certification
RCM compliance mark c UL us - Recognized (OL)
Vacuum connection
G1/4
Female nozzle material
Brass, nickel-plated
Material of jet nozzle
Brass, nickel-plated
Muffler construction type
Closed
Ejector characteristics
High vacuum
Manual override
Non-detenting
Reverse polarity protection
for all electrical connections
Setting range threshold value
-0.9 bar ... 0 bar
Max. vacuum
85 %
Duty cycle
100%
Information on operating and pilot media
Operation with oil lubrication not possible
Degree of protection
IP65
Pneumatic connection 1
G1/8
Note on materials
Free of copper and PTFE RoHS-compliant
Housing material
Wrought aluminum alloy
Measuring principle
Piezoresistive
Valve function
Closed
Switching status indication
Optical
Switching output
NPN
Product weight
330 g
Pressure measuring range
0 bar ... 1 bar
Seals material
NBR
Muffler material
PE POM

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