Festo AG & Co. KG

536045
pneumatic valve
J-5-3/8-B-EX
5/2-way valve, bistable, pneumatically operated

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Festo Data sheet

CriterionFeature
Valve function5/2 bistable
Type of actuationpneumatic
Width40 mm
Standard nominal flow rate2000 l/min
Operating pressure MPa-0,09 - 1 MPa
Operating pressure-0,9 - 10 bar
Design structurePiston slide
CE mark (see declaration of conformity)to EU directive explosion protection (ATEX)
ATEX category GasII 2G
ATEX category DustII 2D
Explosion ignition protection type GasEx h IIC T4 Gb
Explosion ignition protection type DustEx h IIIC T130°C Db
Explosion-proof ambient temperature-10°C <= Ta <= +60°C
Nominal size12 mm
Grid dimension41 mm
Exhaust-air functionthrottleable
Sealing principlesoft
Assembly positionAny
Manual overrideNone
Type of pilotingdirect
Pilot air supplyexternal
Flow directionreversible
OverlapPositive overlap
Max. switching frequency3 Hz
Switching time reversal3 ms
Operating mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Note on operating and pilot mediumLubricated operation possible (subsequently required for further operation)
Corrosion resistance classification CRC1 - Low corrosion stress
Storage temperature-40 - 60 °C
Medium temperature-10 - 60 °C
Pilot mediumCompressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature-10 - 60 °C
Product weight550 g
Mounting typewith through hole
Pilot air port 12G1/8
Pilot air port 14G1/8
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
Materials noteConforms to RoHS
Material sealsNBR
Material housingAluminium die cast

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