572079 Festo Directional Control Valves

572079 on Powermatic Associates
Festo

Part#:572079

Alt. Part#:MHJ9-QS-4-LF

Manufacturer:Festo

Category:Directional Control Valves

Product Lifecycle:Active

Product description

solenoid valve MHJ9-QS-4-LF Valve function: 2/2 closed, monostable, Type of actuation: electrical, Width: 9 mm, Standard nominal flow rate: 50 l/min, Operating pressure: 0,5 - 8 bar

Product Details

  • Operating pressure
    0.5 bar ... 8 bar
  • Pneumatic working port
    QS-4
  • Reset method
    Pneumatic spring
  • Sealing principle
    Hard
  • Mounting position
    Any
  • C value
    0.2 l/sbar
  • Switching time off at 0.5 bar and 24 V in new condition
    0.9 ms
  • Switching time off at 8 bar and 24 V in new condition
    0.9 ms
  • Tolerance for ON switching time
    +/-15 %
  • Operating medium
    Compressed air as per ISO 8573-1:2010 [7:4:4]
  • Permissible solenoid surface temperature
    120 °C
  • Ambient temperature
    -5 °C ... 60 °C
  • Width
    9 mm
  • Design
    Poppet valve without return spring
  • Type code
    MHJ9
  • b-value
    0.5
  • Switching time on at 4 bar and 48 V in new condition
    0.6 ms
  • Switching time on at 0.5 bar and 24 V in new condition
    0.7 ms
  • Duty cycle
    100%
  • Information on operating and pilot media
    Operation with oil lubrication not possible
  • Product weight
    30 g
  • Pneumatic connection 2
    QS-4
  • Actuation type
    Electrical
  • Standard nominal flow rate
    50 l/min
  • Information on operation
    Do not operate without flow. For block assembly with flow rate at max. ambient temperature 45 °C.
  • Type of control
    Direct
  • Symbol
    00992259
  • Switching time off at 4 bar and 48 V in new condition
    0.8 ms
  • Switching time on at 8 bar and 24 V in new condition
    0.8 ms
  • Note regarding operating voltage
    Operation only with connecting cable MHJ9-KMH-...
  • Corrosion resistance class (CRC)
    2 - Moderate corrosion stress
  • Temperature of medium
    -5 °C ... 60 °C
  • Seals material
    HNBR
  • Degree of protection
    IP40
  • Manual override
    None
  • Max. switching frequency
    500 Hz
  • Switching time on at 4 bar and 24 V in new condition
    0.7 ms
  • Switching time off at 4 bar and 12 V in new condition
    0.9 ms
  • Tolerance for switching time off
    +15 %/-25 %
  • Coil resistance
    2.5 Ohm
  • Storage temperature
    -20 °C ... 50 °C
  • Electrical connection
    2-pin KMH plug
  • Material of screws
    Steel
  • Valve function
    2/2, closed, monostable
  • Operating voltage
    24V DC
  • Width dimension
    9.5 mm
  • Flow direction
    Non-reversible
  • Switching time off at 4 bar and 24 V in new condition
    0.9 ms
  • Switching time on at 4 bar and 12 V in new condition
    1 ms
  • DC operating voltage range
    12 V ... 53 V
  • Restricted ambient and media temperature
    Depending on the switching frequency (see diagram)
  • Pneumatic connection 1
    QS-4
  • Type of mounting
    Optionally: With through-hole
  • Housing material
    PA-reinforced
  • Note on materials
    RoHS-compliant

Product condition

New Factory Sealed

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



572079 Related Documents

Manufacturer warranty

572079 Festo

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Operating pressure

Pneumatic working port

Reset method

Sealing principle

Mounting position

C value

Switching time off at 0.5...

Switching time off at 8 b...

Tolerance for ON switchin...

Operating medium

Permissible solenoid surf...

Ambient temperature

Width

Design

Type code

b-value

Switching time on at 4 ba...

Switching time on at 0.5 ...

Duty cycle

Information on operating ...

Product weight

Pneumatic connection 2

Actuation type

Standard nominal flow rat...

Information on operation

Type of control

Symbol

Switching time off at 4 b...

Switching time on at 8 ba...

Note regarding operating ...

Corrosion resistance clas...

Temperature of medium

Seals material

Degree of protection

Manual override

Max. switching frequency

Switching time on at 4 ba...

Switching time off at 4 b...

Tolerance for switching t...

Coil resistance

Storage temperature

Electrical connection

Material of screws

Valve function

Operating voltage

Width dimension

Flow direction

Switching time off at 4 b...

Switching time on at 4 ba...

DC operating voltage rang...

Restricted ambient and me...

Pneumatic connection 1

Type of mounting

Housing material

Note on materials

Input resistance

Reverse polarity protecti...

Note on input current

Coil characteristics

CE marking (see declarati...

Material of cable sheath

KC characters

Permissible voltage fluct...

Cable length

Certification

Additional functions

Trigger signal range DC

Lap

Nominal width

Operating pressure, rever...

Pneumatic connection 3

On switching time

Switching time variation ...

Exhaust air function

Switching time off

Vibration resistance

Shock resistance

Selected product

572079
0 in stock
572079
Festo

solenoid valve MHJ9-QS-4-LF Valve function: 2/2 closed, monostable, Type of actuation: electrical, W...

Operating pressure0.5 bar ... 8 bar

Pneumatic working portQS-4

Reset methodPneumatic spring

Sealing principleHard

Mounting positionAny

C value0.2 l/sbar

Switching time off at 0.5 bar and 24 V in new condition0.9 ms

Switching time off at 8 bar and 24 V in new condition0.9 ms

Tolerance for ON switching time+/-15 %

Operating mediumCompressed air as per ISO 85...

Permissible solenoid surface temperature120 °C

Ambient temperature-5 °C ... 60 °C

Width9 mm

DesignPoppet valve without return ...

Type codeMHJ9

b-value0.5

Switching time on at 4 bar and 48 V in new condition0.6 ms

Switching time on at 0.5 bar and 24 V in new condition0.7 ms

Duty cycle100%

Information on operating and pilot mediaOperation with oil lubricati...

Product weight30 g

Pneumatic connection 2QS-4

Actuation typeElectrical

Standard nominal flow rate50 l/min

Information on operationDo not operate without flow....

Type of controlDirect

Symbol00992259

Switching time off at 4 bar and 48 V in new condition0.8 ms

Switching time on at 8 bar and 24 V in new condition0.8 ms

Note regarding operating voltageOperation only with connecti...

Corrosion resistance class (CRC)2 - Moderate corrosion stres...

Temperature of medium-5 °C ... 60 °C

Seals materialHNBR

Degree of protectionIP40

Manual overrideNone

Max. switching frequency500 Hz

Switching time on at 4 bar and 24 V in new condition0.7 ms

Switching time off at 4 bar and 12 V in new condition0.9 ms

Tolerance for switching time off+15 %/-25 %

Coil resistance2.5 Ohm

Storage temperature-20 °C ... 50 °C

Electrical connection2-pin KMH plug

Material of screwsSteel

Valve function2/2, closed, monostable

Operating voltage24V DC

Width dimension9.5 mm

Flow directionNon-reversible

Switching time off at 4 bar and 24 V in new condition0.9 ms

Switching time on at 4 bar and 12 V in new condition1 ms

DC operating voltage range12 V ... 53 V

Restricted ambient and media temperatureDepending on the switching f...

Pneumatic connection 1QS-4

Type of mountingOptionally: With through-hol...

Housing materialPA-reinforced

Note on materialsRoHS-compliant

Input resistance-

Reverse polarity protection-

Note on input current-

Coil characteristics-

CE marking (see declaration of conformity)-

Material of cable sheath-

KC characters-

Permissible voltage fluctuations-

Cable length-

Certification-

Additional functions-

Trigger signal range DC-

Lap-

Nominal width-

Operating pressure, reversible-

Pneumatic connection 3-

On switching time-

Switching time variation at 1 Hz and above-

Exhaust air function-

Switching time off-

Vibration resistance-

Shock resistance-

572081
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solenoid valve MHJ10-S-2,5-QS-4-LF Valve function: 2/2 closed, monostable, Type of actuation: electr...

Operating pressure0.5 bar ... 8 bar

Pneumatic working portQS-4

Reset methodPneumatic spring

Sealing principleHard

Mounting positionAny

C value0.2 l/sbar

Switching time off at 0.5 bar and 24 V in new condition0.9 ms

Switching time off at 8 bar and 24 V in new condition0.9 ms

Tolerance for ON switching time+/-15 %

Operating mediumCompressed air as per ISO 85...

Permissible solenoid surface temperature120 °C

Ambient temperature-5 °C ... 60 °C

Width10 mm

DesignPoppet valve without return ...

Type codeMHJ10

b-value0.5

Switching time on at 4 bar and 48 V in new condition-

Switching time on at 0.5 bar and 24 V in new condition0.7 ms

Duty cycle100%

Information on operating and pilot mediaOperation with oil lubricati...

Product weight85 g

Pneumatic connection 2QS-4

Actuation typeElectrical

Standard nominal flow rate50 l/min

Information on operationPower supply unit must be ab...

Type of controlDirect

Symbol00992259

Switching time off at 4 bar and 48 V in new condition-

Switching time on at 8 bar and 24 V in new condition0.9 ms

Note regarding operating voltage-

Corrosion resistance class (CRC)2 - Moderate corrosion stres...

Temperature of medium-5 °C ... 60 °C

Seals materialHNBR

Degree of protectionIP65

Manual overrideNone

Max. switching frequency500 Hz

Switching time on at 4 bar and 24 V in new condition0.8 ms

Switching time off at 4 bar and 12 V in new condition-

Tolerance for switching time off+15 %/-25 %

Coil resistance-

Storage temperature-20 °C ... 50 °C

Electrical connection3-wire Cable

Material of screwsSteel

Valve function2/2, closed, monostable

Operating voltage24V DC

Width dimension10.5 mm

Flow directionNon-reversible

Switching time off at 4 bar and 24 V in new condition1 ms

Switching time on at 4 bar and 12 V in new condition-

DC operating voltage range21.6 V ... 26.4 V

Restricted ambient and media temperatureDepending on the switching f...

Pneumatic connection 1QS-4

Type of mountingOptionally: With through-hol...

Housing materialPA-reinforced PPS-reinforced

Note on materialsRoHS-compliant

Input resistance34 kOhm

Reverse polarity protectionfor operating voltage

Note on input currentLinear increase 0.44-15.44 m...

Coil characteristics24 V DC: low-current phase 2...

CE marking (see declaration of conformity)As per EU EMC directive

Material of cable sheathPUR

KC charactersKC EMC

Permissible voltage fluctuations+/- 10 %

Cable length2.5 m

CertificationRCM compliance mark

Additional functionsSpark suppression Safety shu...

Trigger signal range DC3 V ... 30 V

Lap-

Nominal width-

Operating pressure, reversible-

Pneumatic connection 3-

On switching time-

Switching time variation at 1 Hz and above-

Exhaust air function-

Switching time off-

Vibration resistance-

Shock resistance-

525193
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solenoid valve MHE4-MS1H-3/2G-QS-8-K individual valve, fast switching, with cable. Valve function: 3...

Operating pressure-0.9 bar ... 8 bar

Pneumatic working portQS-8

Reset methodMechanical spring

Sealing principleSoft

Mounting positionAny

C value-

Switching time off at 0.5 bar and 24 V in new condition-

Switching time off at 8 bar and 24 V in new condition-

Tolerance for ON switching time+10%/-30%

Operating mediumCompressed air as per ISO 85...

Permissible solenoid surface temperature-

Ambient temperature-5 °C ... 60 °C

Width18 mm

DesignPressure-relieved poppet val...

Type codeMH4

b-value-

Switching time on at 4 bar and 48 V in new condition-

Switching time on at 0.5 bar and 24 V in new condition-

Duty cycle100%

Information on operating and pilot mediaOperation with oil lubricati...

Product weight270 g

Pneumatic connection 2QS-8

Actuation typeElectrical

Standard nominal flow rate400 l/min

Information on operation-

Type of controlDirect

Symbol00991308

Switching time off at 4 bar and 48 V in new condition-

Switching time on at 8 bar and 24 V in new condition-

Note regarding operating voltage-

Corrosion resistance class (CRC)2 - Moderate corrosion stres...

Temperature of medium-5 °C ... 60 °C

Seals materialHNBR NBR

Degree of protectionIP65

Manual overrideNon-detenting

Max. switching frequency210 Hz

Switching time on at 4 bar and 24 V in new condition-

Switching time off at 4 bar and 12 V in new condition-

Tolerance for switching time off+10 %/-40 %

Coil resistance-

Storage temperature-

Electrical connectionCable

Material of screwsSteel Galvanized

Valve function3/2, closed, monostable

Operating voltage24V DC

Width dimension24 mm

Flow directionReversible with restrictions

Switching time off at 4 bar and 24 V in new condition-

Switching time on at 4 bar and 12 V in new condition-

DC operating voltage range-

Restricted ambient and media temperature-

Pneumatic connection 1QS-8

Type of mountingWith through-hole

Housing materialDie-cast zinc Coated

Note on materialsFree of copper and PTFE RoHS...

Input resistance-

Reverse polarity protectionBipolar

Note on input current-

Coil characteristics24 V DC: low-current phase 2...

CE marking (see declaration of conformity)As per EU EMC directive

Material of cable sheathPUR

KC charactersKC EMC

Permissible voltage fluctuations+/- 10 %

Cable length2.5 m

CertificationRCM compliance mark c UL us ...

Additional functionsSpark suppression Protective...

Trigger signal range DC-

LapUnderlap

Nominal width4 mm

Operating pressure, reversible-0.9 bar ... 1 bar

Pneumatic connection 3QS-8

On switching time3.5 ms

Switching time variation at 1 Hz and above0.3 ms

Exhaust air functionWith flow control option

Switching time off3.5 ms

Vibration resistanceTransport application test w...

Shock resistanceShock test with severity lev...

About the manufacturer

Festo

Powermatic Associates is an authorized Festo distributor, proudly offering a wide array of Festo's innovative industrial automation products and solutions. Festo is a globally recognized leader in automation technology and pneumatic solutions, renowned for their commitment to quality, efficiency, and sustainability. With a vast portfolio ranging from actuators, valves, sensors, and connectors to electric drives and complete automation systems, Festo ensures that industries can achieve seamless operations and enhanced productivity. As specialists in motion and control technologies, Powermatic Associates supplies Festo's advanced pneumatics and electromechanical systems, designed to meet the rigorous demands of modern manufacturing environments. Festo's pneumatic cylinders and actuators are engineered for precision and reliability, providing optimal performance in a variety of applications, from simple handling tasks to complex automation processes. Festo's cutting-edge sensors and control units further complement these systems by delivering accurate data and enabling sophisticated process control, which are essential for smart factory initiatives. Moreover, Festo excels in modular automation solutions, allowing businesses to customize systems tailored specifically to their operational needs. Their energy-efficient pneumatic components and electric automation solutions are designed to reduce energy consumption and contribute to sustainable manufacturing practices. By integrating Festo’s products into their facilities, customers can streamline production processes, minimize downtime, and elevate overall operational efficiency. Powermatic Associates complements Festo's product range with our extensive value-added services, including expert engineering support and customized automation solutions. Our partnership with Festo allows us to provide superior technical assistance and rapid delivery from our well-stocked inventory. Whether you need precise fluid control, reliable actuation, or comprehensive system integration, Powermatic Associates and Festo together offer unparalleled service and solutions. Trust in our collaboration to harness the latest advancements in automation technology, ensuring your projects remain on track and your business achieves maximum profitability. Through this strategic partnership, Powermatic Associates and Festo empower industries to embrace innovation and maintain a competitive edge in the fast-evolving industrial landscape, driving forward efficiency, productivity, and sustainability.

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solenoid valve MHJ9-QS-4-LF Valve function: 2/2 closed, monostable, Type of actuation: electrical, Width: 9 mm, Standard nominal flow rate: 50 l/min, Operating pressure: 0,5 - 8 bar

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