Valve function5/3-way, pressurised
Type of actuationElectric
Construction width18 mm
Standard nominal flow rate (standardised to DIN 1343)780 l/min
pneumatic working portQS-8
Operating voltage110V AC
Operating pressure-0.9 bar ... 10 bar
DesignPiston gate valve
Type of resetMechanical spring
Approvalc UL us - Recognized (OL)
Maritime classificationSee certificate
CE mark (see declaration of conformity)To EU Low Voltage Directive
UKCA marking (see declaration of conformity)To UK regulations for electrical equipment
Certificate issuing authorityDNV-TAA000032X UL MH19482
Degree of protectionIP65 With plug socket To IEC 60529
Nominal size8 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Manual overrideDetenting via accessory Non-detenting
Type of pilotingPilot actuated
Pilot air supplyExternal
Flow directionReversible
Symbol00991031
Valve position codeInscription label holder
lapOverlap
Pilot pressure2.5 bar ... 10 bar
Switching time off38 ms
Switching time on20 ms
Duty cycle100%
Max. positive test pulse with 0 signal3300 µs
Max. negative test pulse with 1 signal3100 µs
Characteristic coil data110 V AC: 50/60 Hz, pick-up power 3.0 VA, holding power 2.4 VA
Permissible voltage fluctuations-15%/+10%
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 CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Media temperature-5 °C ... 50 °C
Pilot mediumCompressed air to ISO 8573-1:2010 [7:4:4]
Electrical connectionType C
Type of mountingWith through-hole
Pilot exhaust port 82M5
Pilot exhaust port 84M5
Pilot air port 12M5
Pilot air port 14M5
Pneumatic connection, port 1QS-8
Pneumatic connection, port 2QS-8
Pneumatic connection, port 3G1/4
Pneumatic connection, port 4QS-8
Pneumatic connection, port 5G1/4
Note on materialsRoHS-compliant
Material sealsNBR
Material housingDie-cast aluminium
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