535919 Festo Directional Control Valves

Festo 535919 solenoid valve MFH-5-1/4-B-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 5/2 monostable, Type of actuation: electrical, Width: 32 mm, Standard nominal flow rate: 1300 l/min
Festo

Part#:535919

Manufacturer:Festo

Alt. Part#:MFH-5-1/4-B-EX

Product Lifecycle:Active

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solenoid valve MFH-5-1/4-B-EX With manual override, without solenoid coil or socket. Solenoid coil and socket should be ordered separately. Valve function: 5/2 monostable, Type of actuation: electrical, Width: 32 mm, Standard nominal flow rate: 1300 l/min

About the manufacturer: Festo is one of the manufacturers that offers Directional Control Valves that you can order at Powermatic Associates site. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.

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Product Details

  • Sealing principle
    Soft
  • Switching time off
    36 ms
  • ATEX category gas
    II 2G
  • Valve function
    5/2, monostable
  • Standard nominal flow rate
    1300 l/min
  • Design
    Plate seat
  • Mounting position
    Any
  • Type of control
    Pilot-controlled
  • C value
    5.5 l/sbar
  • Max. negative test pulse on 1 signal
    3700 µs
  • Type of (ignition) protection for dust
    Ex h IIIC T130°C Db
  • Corrosion resistance class (CRC)
    1 - Low corrosion stress
  • Information on operating and pilot media
    Operation with oil lubrication possible (required for further use)
  • Type of mounting
    With through-hole
  • Pneumatic connection 5
    G1/4
  • Pneumatic connection 3
    G1/4
  • Actuation type
    Electrical
  • Reset method
    Mechanical spring
  • Nominal width
    7 mm
  • Manual override
    Non-detenting
  • Flow direction
    Non-reversible
  • b-value
    0.29
  • Type of ignition protection for gas
    Ex h IIC T4 Gb
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Ambient temperature
    -5 °C ... 40 °C
  • Pneumatic connection 1
    G1/4
  • Housing material
    Die-cast aluminum
  • Lap
    Underlap
  • Pneumatic working port
    G1/4
  • Width dimension
    33 mm
  • Exhaust air function
    With flow control option
  • Symbol
    00991035
  • Max. positive test pulse with 0 signal
    2200 µs
  • ATEX category for dust
    II 2D
  • CE marking (see declaration of conformity)
    as per EU explosion protection directive (ATEX)
  • Product weight
    360 g
  • Pilot exhaust air port 84
    M5
  • Width
    32 mm
  • Operating pressure
    2 bar ... 10 bar
  • Degree of protection
    IP65
  • Type code
    MFH
  • Pilot air supply port
    Internal
  • Max. switching frequency
    3 Hz
  • On switching time
    12 ms
  • Explosive ambient temperature
    -5°C <= Ta <= +40°C
  • Storage temperature
    -40 °C ... 60 °C
  • Pneumatic connection 2
  • Pneumatic connection 4
    G1/4
  • Explosion prevention and protection
    Zone 1 (ATEX) Zone 22 (ATEX)
  • Temperature of medium
    -10 °C ... 60 °C
  • Electrical connection
    Via F coil, to be ordered separately
  • Note on materials
    RoHS-compliant
  • Seals material
    NBR TPE-U(PU)

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



Related documents 535919 Specs

Manufacturer warranty

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