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FESTO MFH-3-3/4-S Solenoid Valve 11968

SKU: RWHD100U1T2406

Technical Data

  • Valve function3/2-way, closed, monostable
  • Type of actuationElectric
  • Construction width68 mm
  • Standard nominal flow rate (standardised to DIN 1343)7500 l/min
  • pneumatic working portG3/4
  • Operating voltageVia solenoid coil, must be ordered separately
  • Operating pressure-0.095 MPa … 1 MPa
  • Operating pressure-0.95 bar … 10 bar
  • DesignPoppet seat
  • Type of resetMechanical spring
  • Approvalc UL us – Recognized (OL)
  • Degree of protectionIP65
  • Nominal size19 mm
  • Exhaust-air functionWith flow control option
  • Sealing principleSoft
  • Mounting positionoptional
  • Manual overrideDetenting
  • Type of pilotingPilot actuated
  • Pilot air supplyExternal
  • Flow directionReversible
  • Symbol00992879
  • lapUnderlap
  • Pilot pressure0.1 MPa … 0.8 MPa
  • Pilot pressure1 bar … 8 bar
  • Switching time off32 ms
  • Switching time on36 ms
  • Max. positive test pulse with 0 signal2200 µs
  • Characteristic coil dataSee solenoid coil, to be ordered separately
  • Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
  • Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)
  • Corrosion resistance class CRC1 – Low corrosion stress
  • LABS (PWIS) conformityVDMA24364-B1/B2-L
  • Storage temperature-20 °C … 60 °C
  • Media temperature-10 °C … 60 °C
  • Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
  • Ambient temperature-5 °C … 40 °C
  • Product weight1260 g
  • Electrical connectionVia F coil, to be ordered separately
  • Type of mountingOn manifold rail With through-hole
  • Pilot exhaust port 82M5
  • Pilot air port 12G1/8
  • Pneumatic connection, port 1G3/4
  • Pneumatic connection, port 2G3/4
  • Pneumatic connection, port 3G3/4
  • Note on materialsRoHS-compliant
  • Material sealsNBR
  • Material housingDie-cast aluminium
Weight 1.3 kg
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