SeriesMS
Size9
Grid dimension90 mm
DesignPiston gate valve
Type of actuationElectric
Sealing principleSoft
Exhaust-air functionWithout flow control option
Manual overrideDetenting Non-detenting
Type of resetMechanical spring
Type of pilotingPilot actuated
Valve function2/2-way, closed, monostable 3/2-way, closed, monostable
Pressure gauge (ANALOG) or Pressure display (DIGITAL)Prepared for G1/4 Prepared for G1/8 Red/green scale Via pressure sensor With pressure gauge Via operational status indicator
Operating pressure3.5 bar ... 16 bar
lapOverlap
Standard nominal flow rate (standardised to DIN 1343)8000 l/min ... 18000 l/min
Standard nominal flow rate 2-313200 l/min ... 14900 l/min
Duty cycle100%
Characteristic coil data110 V AC: 50 Hz, pick-up power 11.5 VA, holding power 8.9 VA 110 V AC: 60 Hz, pick-up power 9.5 VA, holding power 6.2 VA 230 V AC: 50 Hz, pick-up power 11.5 VA, holding power 9.1 VA 230 V AC: 60 Hz, pick-up power 9.5 VA, holding power 6.4 VA
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
Note on materialsRoHS-compliant
LABS (PWIS) conformityVDMA24364-B1/B2-L
Cleanroom suitability, measured according to ISO 14644-14Class 7 according to ISO 14644-1
Media temperature-10 °C ... 60 °C
Degree of protectionIP65
Ambient temperature-10 °C ... 60 °C
Approvalc UL us - Recognized (OL)
CE mark (see declaration of conformity)To EU Explosion Protection Directive (ATEX) To EU Low Voltage Directive
UKCA marking (see declaration of conformity)To UK regulations for electrical equipment
Explosion protection certification outside the EUEPL Db (GB) EPL Gb (GB)
Explosion protectionZone 1 (UKEX) Zone 2 (ATEX) Zone 21 (UKEX) Zone 22 (ATEX)
ATEX category gasII 3G
ATEX category dustII 3D
Explosion ignition protection type for gasEx nA IIC T5 X Gc
Explosion ignition protection type for dustEx tc IIIC T85°C X Dc IP65
Explosion ambient temperature-10°C <= Ta <= +50°C
Type of mountingEither: In-line installation With accessories
Mounting positionoptional
Electrical connectionType A Plugs To DIN EN 175301-803 Square design
Material piston slidePOM
Material sealsNBR
Material housingDie-cast aluminium
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