173151 Festo Directional Control Valves

Product Details

• Pneumatic connection 2
  G1/8
• Actuation type
  Electrical
• Operating pressure
  3 bar ... 8 bar
• Certification
  c UL us - Recognized (OL)
• Pilot air supply port
  Internal
• C value
  3.2 l/sbar
• Duty cycle
  100%
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Corrosion resistance class (CRC)
  2 - Moderate corrosion stress
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Electrical connection
  Connection diagram form C as per industrial standard, 9.4 mm Rectangular design
• Type of mounting
  With through-hole
• Lap
  Overlap
• Standard nominal flow rate
  400 l/min
• Design
  Piston gate valve
• Width dimension
  18 mm
• Mounting position
  Any
• Symbol
  00991034
• Switching time off
  25 ms
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Noise level
75 dB(A)
Valve function
5/3, pressurized
Width
17.8 mm
Reset method
Mechanical spring
Nominal width
5 mm
Sealing principle
Soft
Flow direction
Non-reversible
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Temperature of medium
-5 °C ... 50 °C
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 1
G1/8
Pneumatic connection 5
G1/8
Pneumatic working port
G1/8
Degree of protection
IP65
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Pilot pressure
3 bar ... 8 bar
On switching time
12 ms
Pneumatic connection 4
G1/8
Operating voltage
24V DC
Type code
MEH
Manual override
Detenting via accessory
b-value
0.37
Coil characteristics
24 V DC: 1.5 W
Storage temperature
-20 °C ... 40 °C
Product weight
153 g
Pilot exhaust air port 82/84
M5
Pneumatic connection 3
G1/8
Seals material
HNBR NBR
Housing material
Die-cast aluminum
Note on materials
RoHS-compliant

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