Valve function5/2-way or 3/2-way, convertible
Type of actuationElectric
Construction width32 mm
Standard nominal flow rate (standardised to DIN 1343)1250 l/min
pneumatic working portNAMUR port pattern
Operating voltageVia solenoid coil, must be ordered separately
Operating pressure0.25 MPa ... 0.8 MPa
Operating pressure2.5 bar ... 8 bar
DesignPiston gate valve
Type of resetMechanical spring
Certificate issuing authorityDNVGL-TAA000011J
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Conforms to standardVDI/VDE 3845 (NAMUR)
Manual overrideDetenting Non-detenting
Type of pilotingPilot actuated
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991831
lapOverlap
Signal status displayWith accessories
b value0.4
C value5.2 l/sbar
Standard nominal flow rate, exhaust return 4->3110 l/min
Switching time off92 ms
Switching time on35 ms
Duty cycle100%
Characteristic coil dataSee solenoid coil, to be ordered separately
Explosion protectionThe information in the certificate must be observed! Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
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 CRC2 - Moderate corrosion stress
LABS (PWIS) conformityVDMA24364-B2-L
Media temperature-20 °C ... 60 °C
Ambient temperature-20 °C ... 60 °C
Product weight415 g
Type of mountingWith through-hole
Breather connectionNot ducted
Pneumatic connection, port 1G1/4
Pneumatic connection, port 2NAMUR port pattern
Pneumatic connection, port 3G1/4
Pneumatic connection, port 4NAMUR port pattern
Pneumatic connection, port 5G1/4
Note on materialsRoHS-compliant
Material sealsNBR
Material housingWrought aluminium alloy
Material screwsGalvanised steel
