536805 Festo Vacuum Generators

Product Details

• Type code
  VN
• Ejector characteristics
  High vacuum Standard
• Short-circuit protection
  Pulsed
• Switching element function
  N/O contact
• Integrated function
  Pneumatic muffler open Vacuum switch
• Measured variable
  Relative pressure
• Display type
  LED
• Operating pressure
  1 bar ... 8 bar
• On time
  ≤ 4 ms
• Residual current
  ≤ 0.3 mA
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  0 °C ... 60 °C
• Max. tightening torque
  0.6 Nm
• Accuracy in ± % FS
  1.5 %FS
• Long-term drift
  ±0.5 % FS max.
• Vacuum connection
  QS-6
• Housing material
  POM-reinforced
• Material of keypad
  POM
• Nominal width of Laval nozzle
  0.95 mm
• Muffler construction type
  Open
Design
T-shape
Method of measurement
Relative
Symbol
00991917
Max. suction rate with respect to atmosphere
21.8 l/min
DC operating voltage range
15 V ... 30 V
Residual ripple
10 %
Information on operating and pilot media
Operation with oil lubrication not possible
Degree of protection
IP40
Pressure measuring range
-1 bar ... 0 bar
Temperature coefficient of switching point
0.05 %/K
Seals material
NBR
Fiber-optic cable
PC
KC characters
KC EMC
Switching function
Threshold value comparator Threshold value with variable hysteresis
Switching status indication
LED
Max. vacuum
93 %
Max. output current
100 mA
Voltage drop
≤ 1.5 V
Corrosion resistance class (CRC)
1 - Low corrosion stress
Noise level at nominal operating pressure
70 dB(A)
Product weight
36 g
Pneumatic connection 1
QS-6
Material of plug housing
Brass Chrome-plated and nickel-plated
Width dimension
16 mm
Mounting position
Any
Measuring principle
Piezoresistive
Reverse polarity protection
for all electrical connections
Operating pressure for max. suction rate
3 bar
Nominal operating pressure
6 bar
Inductive protective circuit
Adapted to MZ, MY and ME coils
Switching output
PNP
CE marking (see declaration of conformity)
As per EU EMC directive
Cleaning advice
Soap suds
Ambient temperature
0 °C ... 50 °C
Electrical connection
3-pin M8
Female nozzle material
POM
Material of jet nozzle
Wrought aluminum alloy
Material of pneumatic fitting
Brass Nickel-plated
Setting range threshold value
-1 bar ... 0 bar
Setting options
Teach-in
Operating pressure for max. vacuum
3.5 bar
Switch-off time
≤ 4 ms
Overload protection
Available
Certification
RCM compliance mark
Type of mounting
With through-hole
Pneumatic connection 3
Pneumatic muffler open
Muffler material
PE

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