197022 Festo Directional Control Valves

Product Details

• Valve function
  3/2, open, monostable
• Actuation type
  Electrical
• Operating pressure
  0 bar ... 6 bar
• Certification
  c UL us - Recognized (OL)
• Mounting position
  Any
• Type of control
  Direct
• On switching time
  4 ms
• Permissible voltage fluctuations
  +/- 10 %
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Temperature of medium
  -5 °C ... 40 °C
• Pneumatic connection 11
  Sub-base
• Pneumatic connection 2
  Sub-base
• Width
  10 mm
• Design
  Poppet valve with return spring
• Nominal width
  0.7 mm
• Manual override
  Non-detenting
• Note on forced dynamization
  Switching frequency at least once a week
• Duty cycle
  100%
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Lap
  Underlap
Standard nominal flow rate
10 l/min
Degree of protection
IP40
Type code
MHA1
Valve position ID
Label
Symbol
00991322
Electrical power consumption
1 W
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Electrical connection
Plug
Housing material
PA-reinforced PPS-reinforced
Reset method
Mechanical spring
Width dimension
10 mm
Exhaust air function
With flow control option
Max. switching frequency
20 Hz
Coil characteristics
12 V DC: 1.0 W
Product weight
10 g
Note on materials
Free of copper and PTFE RoHS-compliant
Certificate issuing authority
UL MH19482
Pneumatic working port
Sub-base
Operating voltage
12V DC
Sealing principle
Soft
Flow direction
Non-reversible
Switching time off
4 ms
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Storage temperature
-20 °C ... 60 °C
Ambient temperature
-5 °C ... 40 °C
Seals material
FPM NBR
Type of mounting
On sub-base With through-hole
Pneumatic connection 33
Sub-base

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