546279

Name: Festo 546279 Valve manifold MPA-ASI-VI
Brand: Festo

Valve manifold MPA-ASI-VI

The Festo part number 546279 is an industrial component featuring an AS-Interface electrical actuation, an integrated electrical I/O system, and a valve terminal type of 32. It operates with compressed air according to ISO 8573-1:2010 [7:4:4] within a medium and ambient temperature range of -5 °C to 50 °C, supporting an operating pressure from -0.9 bar to 10 bar and a pilot pressure from 3 bar to 8 bar. This IP67-rated unit complies with EU and UK directives for EMC, explosion protection (supporting ATEX Zone 2 and UKEX Zones 1 and 21), and RoHS, alongside c UL us, RCM, and KC-EMV certifications. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 546279
Data verification: Manufacturer evidence reviewed

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Technical Specifications

Electrical actuation: AS-Interface
Electrical I/O system: Yes
Valve terminal type: 32
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Temperature of medium: -5 °C...50 °C
Ambient temperature: -5 °C...50 °C
Storage temperature: -20 °C...40 °C
Relative air humidity: Max. 90% at 40°C
Degree of protection: IP67
Corrosion resistance class (CRC): 0 - No corrosion stress
Operating pressure: -0.09 MPa...1 MPa | -0.9 bar...10 bar
Pilot pressure MPa: 0.3 MPa...0.8 MPa
Pilot pressure: 3 bar...8 bar
LABS (PWIS) conformity: VDMA24364-B1/B2-L
CE marking (see declaration of conformity): As per EU EMC directive | as per EU explosion protection directive (ATEX) | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | acc. to UK EX instructions | To UK RoHS instructions
KC characters: KC-EMV
Certication: RCM compliance mark | c UL us - recognized (OL)
Explosion prevention and protection: Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (UKEX)
ATEX category gas: II 3G
Explosion protection certication outside the EU: EPL Db (GB) | EPL Gb (GB)
Type of ignition protection for gas: Ex ec IIC T4 Gc X
Explosive ambient temperature: -5°C <= Ta <= +50°C
Certicate issuing authority: MH19482

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 546279. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.