566175 Festo Vacuum Valves

Product Details

• Width dimension
  20 mm
• Type of control
  Direct
• Operating pressure, reversible
  -0.95 bar ... 0 bar
• Pneumatic working port
  QS-4
• Actuation type
  Electrical
• Width
  20 mm
• Degree of protection
  IP40
• Exhaust air function
  Without flow control option
• Symbol
  00992254
• Duty cycle
  100%
• CE marking (see declaration of conformity)
  As per EU EMC directive
• Electrical connection
  KMH plug
• Housing material
  PA-reinforced PPS-reinforced
• Valve function
  2x2/2 closed, monostable
• Reset method
  Mechanical spring
• Type code
  MHA1
• Signal status display
  LED
• Suitability for vacuum
  yes
• Switching time off
  6 ms
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Temperature of medium
-5 °C ... 50 °C
Pneumatic connection 11
QS-4
Pneumatic connection 2
QS-4
Max. cable length
30 m
Operating pressure
0 bar ... 1.5 bar
Sealing principle
Soft
Flow direction
Non-reversible
Max. switching frequency
10 Hz
Coil characteristics
24 V DC: low-current phase 0.7 W, high-current phase 3.0 W
Storage temperature
-20 °C ... 60 °C
Pneumatic connection 1
QS-4
Material of screws
Steel
Standard nominal flow rate
30 l/min
Operating voltage
24V DC
Nominal width
1.5 mm
Mounting position
Any
Manual override
Non-detenting
Standard flow rate
30 l/min
On switching time
6 ms
Permissible voltage fluctuations
+/- 10 %
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Product weight
30.6 g
Seals material
FPM NBR
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Ambient temperature
-5 °C ... 50 °C
Type of mounting
With through-hole
Note on materials
Free of copper and PTFE RoHS-compliant

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