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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
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Festo
547331
Air solenoid valve CPVSC1-M1LH-N-H-Q4O
The Festo part number 547331 is an electrical 3/2-way monostable open industrial component utilizing a piston gate valve structural design with a soft sealing principle and positive overlap lap. This 10 mm unit features a normalized nominal flow rate of 170 l/min according to DIN 1343, a QS-4 pneumatic working port, an operating voltage of 24V DC, and an operating pressure range of -0.09 MPa to 0.7 MPa (-0.9 bar to 7 bar). It is equipped with piloted control, external pilot air supply port, pneumatic spring reset method, non-throttled exhaust air function, non-reversible flow direction, IP40 degree of protection, LED signal status display, and detenting or non-detenting manual override for an external pilot pressure of 0.3 MPa to 0.7 MPa in any mounting position. Submit the exact part number, quantity, and application requirements to request a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 547331
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 547331.
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
- 3/2-way, monostable, open
- Actuation type
- Electrical
- Valve size
- 10 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 170 l/min
- Pneumatic working port
- QS-4
- Operating voltage
- 24V DC
- Operating pressure
- -0.09 MPa...0.7 MPa | -0.9 bar...7 bar
- Structural design
- Piston gate valve
- Reset method
- Pneumatic spring
- Degree of protection
- IP40
- Exhaust air function
- Cannot be throttled
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting | Non-detenting
- Type of control
- Piloted
- Pilot air supply port
- External
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...0.7 MPa
- Pilot pressure
- 3 bar...7 bar
- Switching time off
- 10 ms
- On switching time
- 10 ms
- Coil characteristics
- 24 V DC: 1.0 W
- 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)
- Vibration resistance
- Transport application test with severity level 2 as per FN 942017-4 and | EN 60068-2-6
- Shock resistance
- Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
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 547331. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.