Valve function5/2- or 3/2-way monostable
Type of actuationElectric
Construction width53 mm
Standard nominal flow rate (standardised to DIN 1343)900 l/min
pneumatic working portSub-base
Operating voltageVia solenoid coil, must be ordered separately
Operating pressure2 bar ... 10 bar
DesignPoppet seat
Type of resetMechanical spring
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX)
Explosion protection certification outside the EUEPL Db (GB) EPL Gb (GB)
UKCA marking (see declaration of conformity)To UK EX instructions
ATEX category gasII 2G
ATEX category dustII 2D
Explosion ignition protection type for gasEx h IIC T6 Gb
Explosion ignition protection type for dustEx h IIIC T70°C Db
Explosion ambient temperature-5°C <= Ta <= +40°C
Nominal size7 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Conforms to standardVDI/VDE 3845 (NAMUR)
Manual overrideDetenting Non-detenting
Type of pilotingPilot actuated
Flow directionNon-reversible
Symbol00991831
lapUnderlap
b value0.33
C value4.2 l/sbar
Switching time off100 ms
Switching time on50 ms
Explosion protectionZone 1 (ATEX) Zone 1 (UKEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 21 (UKEX) 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 CRC1 - Low corrosion stress
LABS (PWIS) conformityVDMA24364-B1/B2-L
Media temperature-5 °C ... 40 °C
Ambient temperature-5 °C ... 40 °C
Product weight280 g
Type of mountingOn manifold rail
Breather connectionInternal
Pilot exhaust port 84M5
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
Material sealsNBR
Material housingDie-cast aluminium
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