162535 Festo Vacuum Generators

Product Details

• Nominal width of Laval nozzle
  3 mm
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Grade of filtration
  ≤ 40 µm
• Reverse polarity protection
  for all electrical connections
• Nominal operating pressure
  6 bar
• DC operating voltage range
  21.6 V ... 26.4 V
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Product weight
  380 g
• Type of mounting
  Optionally: With internal thread
• Seals material
  NBR
• Width dimension
  22 mm
• Ejector characteristics
  High vacuum
• Measuring principle
  Piezoresistive
• Display type
  LED
• Switching status indication
  Optical
• Max. overload pressure
  5 bar
• Switching output
  NPN
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Temperature of medium
  0 °C ... 60 °C
• Manual override
  Non-detenting
Symbol
00991306
Valve function
Closed
Max. vacuum
85 %
Air supply time at nominal operating pressure
0.2 s
Information on operating and pilot media
Operation with oil lubrication not possible
Certification
RCM compliance mark c UL us - Recognized (OL)
Electrical connection
4-pin Plug
Note on materials
Free of copper and PTFE RoHS-compliant
Housing material
Wrought aluminum alloy
Muffler construction type
Closed
Switching element function
N/O contact
Setting range hysteresis
-0.5 bar ... -0.05 bar
Setting options
Potentiometer
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
0 °C ... 50 °C
Pneumatic connection 1
G1/4
Vacuum connection
G3/8
Material of filter housing
PC
Material of jet nozzle
Brass, nickel-plated
Type code
VADMI
Mounting position
Any
Measured variable
Relative pressure
Switching function
Threshold value comparator
Setting range threshold value
-0.9 bar ... 0 bar
Operating pressure
2 bar ... 8 bar
Duty cycle
100%
Degree of protection
IP65
Pressure measuring range
0 bar ... 1 bar
Pneumatic connection 3
Pneumatic muffler integrated
Compressed air filter material
PA
Material of piston
POM
Female nozzle material
Brass, nickel-plated
Muffler material
PE POM

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