171056 Festo Vacuum Generators

Product Details

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

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