171060 Festo Vacuum Generators

Product Details

• Type code
  VADMI
• Grade of filtration
  ≤ 40 µm
• Symbol
  00991306
• Setting range threshold value
  -0.9 bar ... -0.2 bar
• Nominal operating pressure
  6 bar
• Duty cycle
  100%
• Temperature of medium
  0 °C ... 60 °C
• Pneumatic connection 3
  Pneumatic muffler integrated
• Muffler material
  PE POM
• Nominal width of Laval nozzle
  1.4 mm
• Mounting position
  Any
• Integrated function
  Ejector pulse valve, electric Vacuum switch
• Switching function
  Threshold value comparator
• Display type
  LED
• Setting options
  Potentiometer
• Max. vacuum
  85 %
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Product weight
  330 g
• Pneumatic connection 1
  G1/8
• Type of mounting
  Optionally: With internal thread
Material of filter housing
PC
Muffler construction type
Closed
Ejector characteristics
High vacuum
Switching element function
N/O contact
Setting range hysteresis
-0.6 bar ... -0.1 bar
Air supply time at nominal operating pressure
0.19 s
Information on operating and pilot media
Operation with oil lubrication not possible
Ambient temperature
0 °C ... 50 °C
Electrical connection
4-pin Plug
Vacuum connection
G1/4
Female nozzle material
Brass, nickel-plated
Material of jet nozzle
Brass, nickel-plated
Width dimension
22 mm
Manual override
Non-detenting
Measured variable
Relative pressure
Valve function
Closed
Switching status indication
Optical
Max. overload pressure
5 bar
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Degree of protection
IP65
Pressure measuring range
0 bar ... 1 bar
Seals material
NBR
Material of piston
POM
Measuring principle
Piezoresistive
Reverse polarity protection
for all electrical connections
Operating pressure
2 bar ... 8 bar
DC operating voltage range
21.6 V ... 26.4 V
Switching output
NPN
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Certification
RCM compliance mark c UL us - Recognized (OL)
Note on materials
Free of copper and PTFE RoHS-compliant
Compressed air filter material
PA
Housing material
Wrought aluminum alloy

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