Electrical controlFieldbus
Electrical I/O systemyes
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 To EU Explosion Protection Directive (ATEX) 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 positions64
Max. number of pressure zones17
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-way proportional pressure regulator 3/2-way, closed, monostable 3/2 open, monostable 5/2 bistable 5/2-way, monostable 5/3-way, press
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
Flat silenceron one side
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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