197002 Festo Directional Control Valves

Product Details

• Lap
  Underlap
• Standard nominal flow rate
  10 l/min
• Operating pressure
  0 bar ... 8 bar
• Degree of protection
  IP40
• Type code
  MHA1
• Flow direction
  Non-reversible
• Valve position ID
  Label
• Switching time off
  4 ms
• Max. positive test pulse with 0 signal
  500 µs
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Exhaust air function
  With flow control option
• Type of control
  Direct
• Electrical power consumption
  1 W
• 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
• Product weight
  10 g
• Pneumatic connection 3
  Sub-base
• Certificate issuing authority
  UL MH19482
• Operating voltage
  24V DC
• Design
  Poppet valve with return spring
Nominal width
0.65 mm
Manual override
Non-detenting
Max. switching frequency
20 Hz
Max. negative test pulse on 1 signal
400 µs
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 40 °C
Electrical connection
Plug
Actuation type
Electrical
Pneumatic working port
Sub-base
Certification
c UL us - Recognized (OL)
Sealing principle
Soft
Symbol
00991308
On switching time
4 ms
Coil characteristics
24 V DC: 1.0 W
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
-5 °C ... 40 °C
Pneumatic connection 2
Sub-base
Seals material
FPM NBR
Valve function
3/2, closed, monostable
Width
10 mm
Reset method
Mechanical spring
Width dimension
10 mm
Mounting position
Any
Note on forced dynamization
Switching frequency at least once a week
Duty cycle
100%
Permissible voltage fluctuations
+/- 10 %
Storage temperature
-20 °C ... 60 °C
Pneumatic connection 1
Sub-base
Housing material
PA-reinforced PPS-reinforced
Type of mounting
On sub-base With through-hole
Note on materials
Free of copper and PTFE RoHS-compliant

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