173148 Festo Directional Control Valves

Product Details

• Lap
  Overlap
• Standard nominal flow rate
  500 l/min
• Degree of protection
  IP65
• Type code
  MEH
• Pilot air supply port
  External
• On switching time
  12 ms
• Shock resistance
  Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
• Pilot medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Type of mounting
  With through-hole
• Pneumatic connection 3
  G1/8
• Actuation type
  Electrical
• Reset method
  Mechanical spring
• Nominal width
  5 mm
• Sealing principle
  Soft
• C value
  1 l/sbar
• Operating medium
  Compressed air as per ISO 8573-1:2010 [7:4:4]
• Temperature of medium
  -5 °C ... 50 °C
• Noise level
  75 dB(A)
• Electrical connection
  Connection diagram form C as per industrial standard, 9.4 mm Rectangular design
• Seals material
  HNBR NBR
Width
17.8 mm
Operating voltage
24V DC
Design
Piston gate valve
Width dimension
18 mm
Manual override
Detenting via accessory
Symbol
00991198
Switching time off
25 ms
Duty cycle
100%
Product weight
153 g
Pilot air port 12
M3
Pneumatic connection 2
G1/8
Housing material
Die-cast aluminum
Certification
c UL us - Recognized (OL)
Exhaust air function
With flow control option
Type of control
Pilot-controlled
Flow direction
Reversible
b-value
0.48
Vibration resistance
Transport application test with severity level 1 as per FN 942017-4 and EN 60068-2-6
Storage temperature
-20 °C ... 40 °C
Ambient temperature
-5 °C ... 50 °C
Pneumatic connection 4
G1/8
Note on materials
RoHS-compliant
Valve function
5/3, exhausted
Pneumatic working port
G1/8
Operating pressure
-0.9 bar ... 10 bar
Mounting position
Any
Pilot pressure
3 bar ... 8 bar
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Coil characteristics
24 V DC: 1.5 W
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
Pilot exhaust air port 82/84
M5
Pneumatic connection 1
G1/8
Pneumatic connection 5
G1/8

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