Electrical controlMulti-pin plug
Terminal type32
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)
Media temperature-5 °C ... 50 °C
Ambient temperature-5 °C ... 50 °C
Storage temperature-20 °C ... 40 °C
Relative air humidityMax. 90% at 40°C
Degree of protectionIP67
Corrosion resistance class CRC1 - Low corrosion stress
Operating pressure-0.9 bar ... 10 bar
Pilot pressure3 bar ... 8 bar
LABS (PWIS) conformityVDMA24364-B1/B2-L
CE mark (see declaration of conformity)To EU EMC Directive In accordance with EU RoHS Directive
UKCA marking (see declaration of conformity)To UK RoHS instructions
KC markKC-EMV
ApprovalRCM trademark c UL us - Recognized (OL)
Explosion protectionZone 1 (UKEX) Zone 2 (ATEX) Zone 21 (UKEX)
ATEX category gasII 3G
Explosion protection certification outside the EUEPL Db (GB) EPL Gb (GB)
Explosion ignition protection type for gasEx ec IIC T4 Gc X
Explosion ambient temperature-5°C <= Ta <= +50°C
Certificate issuing authorityMH19482
Note on materialsRoHS-compliant
Valve terminal structureModular, valve sizes can be mixed
Max. number of valve positions24
Max. number of pressure zones7
Type of actuationElectric
Valve function2/2-way, closed, monostable 2x3/2-way, monostable, closed 2x3/2-way, open, monostable 2x3/2-way, open/closed, monostable 3/2-way, closed, monostable 3/2 open, monostable 5/2 bistable 5/2-way, monostable 5/3-way, pressurised 5/3 exhausted 5/3 closed
DesignPiston gate valve Poppet valve with spring return
Valve size14 mm
Pilot air supplyExternal Internal
Max. standard nominal flow rate360 l/min at 10 mm 550 l/min at 14 mm 700 l/min at 20 mm
Suitability for vacuumyes
pneumatic working portM7 G1/8 QS-4 QS-6 QS-8 QS-3/16 QS-1/4 QS-5/16
Signal status displayLED
Nominal operating voltage DC24 V
Permissible voltage fluctuations+/- 25%
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