173154 Festo Directional Control Valves

Product Details

• Valve function
  5/3, pressurized
• Operating voltage
  24V DC
• Reset method
  Mechanical spring
• Width dimension
  18 mm
• Actuation type
  Electrical
• Degree of protection
  IP65
• Pilot air supply port
  External
• C value
  3.2 l/sbar
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Storage temperature
  -20 °C ... 40 °C
• Pneumatic connection 1
  G1/8
• Note on materials
  RoHS-compliant
• Lap
  Overlap
• Design
  Piston gate valve
• Type code
  MEH
• Exhaust air function
  With flow control option
• Type of control
  Pilot-controlled
• b-value
  0.37
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Noise level
  75 dB(A)
Product weight
153 g
Pilot air port 12
M3
Pneumatic connection 5
G1/8
Width
17.8 mm
Standard nominal flow rate
400 l/min
Pneumatic working port
G1/8
Nominal width
5 mm
Mounting position
Any
Flow direction
Reversible
Switching time off
25 ms
Duty cycle
100%
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Electrical connection
Connection diagram form C as per industrial standard, 9.4 mm Rectangular design
Pneumatic connection 3
G1/8
Housing material
Die-cast aluminum
Operating pressure
-0.9 bar ... 10 bar
Certification
c UL us - Recognized (OL)
Sealing principle
Soft
Pilot pressure
3 bar ... 8 bar
On switching time
12 ms
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Type of mounting
With through-hole
Pneumatic connection 2
G1/8
Seals material
HNBR NBR
Manual override
Detenting via accessory
Symbol
00991199
Coil characteristics
24 V DC: 1.5 W
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Pilot exhaust air port 82/84
M5
Pneumatic connection 4
G1/8

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