Valve function2/2-way, closed, monostable
Type of actuationElectric
Construction width9 mm
Standard nominal flow rate (standardised to DIN 1343)50 l/min
pneumatic working portQS-4
Operating voltage24V DC
Operating pressure7.25 psi ... 116 psi
DesignPoppet valve without spring return
Type of resetPneumatic spring
Degree of protectionIP40
Grid dimension9.5 mm
Note on operationDo not operate without flow. For block mounting with flow, max. ambient temperature 45°C.
Sealing principleHard
Mounting positionoptional
Type of pilotingDirect
Flow directionNon-reversible
Symbol00992259
b value0.5
C value0.2 l/sbar
Max. switching frequency500 Hz
Switching time on 0.4 MPa (4 bar, 58 psi) and 24 V in new condition0.7 ms
Switching time off 0.4 MPa (4 bar, 58 psi) and 24 V in new condition0.9 ms
Switching time on 0.4 MPa (4 bar, 58 psi) and 48 V in new condition0.6 ms
Switching time off 0.4 MPa (4 bar, 58 psi) and 48 V in new condition0.8 ms
Switching time on 0.4 MPa (4 bar, 58 psi) and 12 V in new condition1 ms
Switching time off 0.4 MPa (4 bar, 58 psi)and 12 V in new condition0.9 ms
Switching time on 0.05 MPa (0.5 bar, 7.25 psi) and 24 V in new condition0.7 ms
Switching time off 0.05 MPa (0.5 bar, 7.25 psi) and 24 V in new condition0.9 ms
Switching time on 0.6 MPa (6 bar, 87 psi) and 24 V in new condition0.75 ms
Switching time off 0.6 MPa (6 bar, 87 psi) and 24 V in new condition0.9 ms
Switching time on 0.8 MPa (8 bar, 116 psi) and 24 V in new condition0.8 ms
Switching time off 0.8 MPa (8 bar, 116 psi) and 24 V in new condition0.9 ms
Tolerance switching time off+15%/-25%
Tolerance switching time on+/-15%
Operational voltage range DC12 V ... 53 V
Duty cycle100%
Note regarding operating voltageOperation only with connecting cable MHJ9-KMH-...
Coil resistance R202.5 Ohm
Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation not possible
Restrictions for environmental and media temperatureAs a function of switching frequency (see graph)
Corrosion resistance class CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L
Storage temperature-20 °C ... 50 °C
Permissible solenoid surface temperature120 °C
Media temperature-5 °C ... 60 °C
Ambient temperature-5 °C ... 60 °C
Product weight30 g
Electrical connectionPlug KMH
Type of mountingWith through-hole
Pneumatic connection, port 1QS-4
Pneumatic connection, port 2QS-4
Note on materialsRoHS-compliant
Material sealsHNBR
Material housingPA-reinforced
Material screwsSteel
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