171055 Festo Vacuum Generators

Product Details

• Type code
  VADMI
• Ejector characteristics
  High vacuum
• Manual override
  Non-detenting
• Measuring principle
  Piezoresistive
• Setting range threshold value
  -0.9 bar ... -0.2 bar
• Switching status indication
  Optical
• Air supply time at nominal operating pressure
  0.59 s
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Pneumatic connection 1
  M5
• Compressed air filter material
  PA
• Material of piston
  POM
• Nominal width of Laval nozzle
  0.7 mm
• Mounting position
  Any
• Grade of filtration
  ≤ 40 µm
• Switching element function
  N/O contact
• Symbol
  00991306
• Max. vacuum
  85 %
• Duty cycle
  100%
• Temperature of medium
  0 °C ... 60 °C
Certification
RCM compliance mark c UL us - Recognized (OL)
Pneumatic connection 3
Pneumatic muffler integrated
Female nozzle material
Brass, nickel-plated
Material of jet nozzle
Brass, nickel-plated
Valve function
Closed
Operating pressure
1.5 bar ... 8 bar
DC operating voltage range
21.6 V ... 26.4 V
Degree of protection
IP65
Product weight
180 g
Vacuum connection
G1/8
Housing material
Wrought aluminum alloy
Width dimension
15 mm
Muffler construction type
Closed
Integrated function
Ejector pulse valve, electric Vacuum switch
Switching function
Threshold value comparator
Display type
LED
Setting options
Potentiometer
Nominal operating pressure
6 bar
Switching output
PNP
Ambient temperature
0 °C ... 50 °C
Pressure measuring range
0 bar ... 1 bar
Type of mounting
Optionally: With internal thread
Seals material
NBR
Muffler material
PE POM
Measured variable
Relative pressure
Reverse polarity protection
for all electrical connections
Setting range hysteresis
-0.6 bar ... -0.1 bar
Max. overload pressure
5 bar
Information on operating and pilot media
Operation with oil lubrication not possible
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Electrical connection
4-pin Plug
Note on materials
Free of copper and PTFE RoHS-compliant
Material of filter housing
PC

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