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Festo
544398
Valve manifold MPAF-MPM-VI
The Festo 544398 is an electrical industrial component featuring a modular valve manifold structure supporting up to 24 valve positions, 7 pressure zones, and mixed valve sizes of 10 mm and 20 mm with multi-pin plug electrical connection. It operates on a 24 V DC nominal voltage with a permissible voltage fluctuation of +/- 25 percent, delivering working pressures from -0.9 to 10 bar and maximum standard nominal flow rates of 360 l/min at 10 mm and 900 l/min at 20 mm. This IP65-rated unit provides vacuum suitability, an LED switching position indicator, internal or external pilot air supply, and ATEX category Gas II 3G certification with Ex nA IIC T4 X Gc explosion ignition protection for ambient temperatures between -5 and 50 degrees Celsius. Submit the exact part number, quantity, and application requirements for a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 544398
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 544398.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 2/2 closed, monostable | 2x3/2 closed, monostable | 2x3/2 open, monostable | 2x3/2 open/closed, monostable | 3/2 closed, monostable | 3/2 open, monostable | 5/2 bistable | 5/2 monostable | 5/3 pressurized | 5/3 exhausted | 5/3 closed
- Valve size
- 20 mm | 10 mm
- Max. standard nominal flow rate
- 360 l/min bei 10 mm | 900 l/min bei 20 mm
- Working pressure
- -0.9 ... 10 bar
- Electrical connection
- Multi-pin plug
- Max. number of valve positions
- 24
- Max. no. of pressure zones
- 7
- Ambient temperature
- -5 ... 50 °C
- Protection class
- IP65
- Type of actuation
- electrical
- Valve manifold type
- 33
- Design structure
- Piston slide | Piston seat
- Pilot air supply
- external | Internal
- Valve manifold structure
- Modular, valve sizes can be mixed
- Switching position indicator
- LED
- Suitability for vacuum
- Yes
- Nominal operating voltage DC
- 24 V
- Permissible voltage fluctuation
- +/- 25 %
- ATEX category Gas
- II 3G
- Explosion ignition protection type Gas
- Ex nA IIC T4 X Gc
- Explosion-proof ambient temperature
- -5°C <= Ta <= +50°C
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline | according to EU-Ex protection guideline (ATEX)
- Corrosion resistance classification CRC
- 0
- Storage temperature
- -20 ... 40 °C
- Medium temperature
- -5 ... 50 °C
- Materials note
- Conforms to RoHS
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 544398. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.