Valve function5/2 bistable
Type of actuationElectric
Construction width40 mm
Standard nominal flow rate (standardised to DIN 1343)2000 l/min
pneumatic working portG3/8
Operating pressure2 bar ... 8 bar
DesignPiston gate valve
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 T4 Gb
Explosion ignition protection type for dustEx h IIIC T130°C Db
Explosion ambient temperature-5°C <= Ta <= +40°C
Degree of protectionIP65
Nominal size12 mm
Grid dimension41 mm
Exhaust-air functionWith flow control option
Sealing principleSoft
Mounting positionoptional
Manual overrideNon-detenting
Type of pilotingPilot actuated
Pilot air supplyInternal
Flow directionNon-reversible
Symbol00991013
lapOverlap
Max. switching frequency3 Hz
Switching time reversal12 ms
Max. positive test pulse with 0 signal2200 µs
Max. negative test pulse with 1 signal3700 µs
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
Storage temperature-40 °C ... 60 °C
Media temperature-5 °C ... 40 °C
Product weight650 g
Electrical connectionVia F coil, to be ordered separately
Type of mountingWith through-hole
Pilot exhaust port 82M5
Pilot exhaust port 84M5
Pneumatic connection, port 1G3/8
Pneumatic connection, port 2G3/8
Pneumatic connection, port 3G3/8
Pneumatic connection, port 4G3/8
Pneumatic connection, port 5G3/8
Note on materialsRoHS-compliant
Material sealsNBR
Material housingDie-cast aluminium
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