541657 Festo Directional Control Valves

Product Details

• Width
  73 mm
• Operating pressure
  1.5 bar ... 8 bar
• Mounting position
  Any
• Coil characteristics
  24 V DC: 4.6 W
• Information on operating and pilot media
  Operation with oil lubrication possible (required for further use)
• Product weight
  425 g
• Seals material
  NBR PU
• Valve function
  3/2, closed, monostable
• Pneumatic working port
  G1/4
• Degree of protection
  IP65
• Sealing principle
  Soft
• Type of control
  Pilot-controlled
• Switching time off
  29 ms
• Explosion prevention and protection
  Zone 1 (US) Class III, Div. 2 (US)
• Corrosion resistance class (CRC)
  1 - Low corrosion stress
• Type of mounting
  With through-hole
• Actuation type
  Electrical
• Reset method
  Mechanical spring
• Nominal width
  5 mm
• Symbol
  00991008
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Venting hole connection
Internal
Pilot exhaust air port 82
M5
Pneumatic connection 3
G1/4
Lap
Underlap
Operating voltage
24V DC
Exhaust air function
With flow control option
Manual override
Detenting
Explosion protection certification outside the EU
Class I, Div. 1 (US) EPL Gc (US)
Temperature of medium
-5 °C ... 40 °C
Pneumatic connection 1
G1/4
Standard nominal flow rate
800 l/min
Type code
MFH
Flow direction
Non-reversible
On switching time
12 ms
Certificate issuing authority
FM 3026030
Ambient temperature
-5 °C ... 40 °C
Pneumatic connection 2
G¼
Housing material
Die-cast aluminum Anodized

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