197005 Festo Directional Control Valves

Product Details

• Sealing principle
  Soft
• Symbol
  00991308
• Electrical power consumption
  1 W
• Lap
  Underlap
• Actuation type
  Electrical
• Design
  Poppet valve with return spring
• Nominal width
  0.65 mm
• Flow direction
  Non-reversible
• Max. positive test pulse with 0 signal
  500 µs
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  10 g
• Pneumatic connection 2
  Sub-base
• Valve function
  3/2, closed, monostable
• Standard nominal flow rate
  10 l/min
• Operating pressure
  0 bar ... 8 bar
• Width dimension
  10 mm
• Operating voltage
  24V DC
• Degree of protection
  IP40
• Exhaust air function
  With flow control option
• Mounting position
  Any
Max. switching frequency
20 Hz
Duty cycle
100%
On switching time
4 ms
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Ambient temperature
-5 °C ... 40 °C
Note on materials
Free of copper and PTFE RoHS-compliant
Certificate issuing authority
UL MH19482
Width
10 mm
Pneumatic working port
Sub-base
Reset method
Mechanical spring
Type code
MHA1
Type of control
Direct
Note on forced dynamization
Switching frequency at least once a week
Valve position ID
Label
Max. negative test pulse on 1 signal
400 µs
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Temperature of medium
-5 °C ... 40 °C
Electrical connection
Plug
Pneumatic connection 1
Sub-base
Seals material
FPM NBR
Certification
c UL us - Recognized (OL)
Manual override
Non-detenting
Switching time off
4 ms
Permissible voltage fluctuations
+/- 10 %
Storage temperature
-20 °C ... 60 °C
Type of mounting
On sub-base With through-hole
Coil characteristics
24 V DC: 1.0 W
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Pneumatic connection 3
Sub-base
Housing material
PA-reinforced PPS-reinforced

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