Valve function3/2-way, closed, monostable
Type of actuationElectric
Valve size20 mm
Standard nominal flow rate (standardised to DIN 1343)310 l/min
Operating voltage24V DC
Operating pressure-0.9 bar ... 10 bar
DesignPiston gate valve
Type of resetPneumatic spring
Approvalc UL us - Recognized (OL)
Degree of protectionIP65 To IEC 60529
Sealing principleSoft
Mounting positionoptional
Manual overrideDetenting Non-detenting
Type of pilotingPilot actuated
Flow directionReversible
Symbol00991175
lapOverlap
Signal status displayyes
Pilot pressure3 bar ... 8 bar
Suitability for vacuumyes
Standard nominal flow rate with QS-10310 l/min
Switching time off22 ms
Switching time on13 ms
Max. positive test pulse with 0 signal400 µs
Max. negative test pulse with 1 signal900 µs
Permissible voltage fluctuations+/- 25%
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)
Vibration resistanceTransport application test with severity level 2 to FN 942017-4 and EN 60068-2-6
Shock resistanceShock test with severity level 2 to FN 942017-5 and EN 60068-2-27
Corrosion resistance class CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Storage temperature-20 °C ... 40 °C
Media temperature-5 °C ... 50 °C
Relative air humidityMax. 90% at 40°C
Max. tightening torque for valve mounting0.65 Nm
Product weight100 g
Type of mountingWith through-hole
Note on materialsRoHS-compliant
Material sealsNBR
Material housingDie-cast aluminium
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