Confirm the exact configuration
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
173449
Solenoid valve CPA10-M1H-5LS
The Festo 173449 is a 10 mm wide electrical industrial component featuring a 5/2 monostable valve function and a piston slide design structure. It delivers a standard nominal flow rate of 280 l/min across a working pressure range of -0.9 to 10 bar using compressed air in accordance with ISO 8573-1:2010 [7:4:4]. Equipped with an air spring reset, soft sealing principle, and piloted actuation, this unit achieves a switching time on of 11 ms and a switching time off of 18 ms. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a QuoteWhy no listed price?
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
- 173449
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 173449.
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
- 5/2 monostable
- Type of actuation
- electrical
- Width
- 10 mm
- Standard nominal flow rate
- 280 l/min
- Working pressure
- -0.9 ... 10 bar
- Design structure
- Piston slide
- Type of reset
- Air spring
- Nominal size
- 3.6 mm
- Exhaust-air function
- not throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Manual override
- with accessories, detenting
- Type of piloting
- Piloted
- Flow direction
- non reversible
- Pilot pressure
- 3 ... 8 bar
- b value
- 0.27
- C value
- 1.15 l/sbar
- Switching time off
- 18 ms
- Switching time on
- 11 ms
- 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)
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -5 ... 50 °C
- Ambient temperature
- -5 ... 50 °C
- Mounting type
- with through hole
- Pneumatic connection, port
- 5 Subbase
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
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 173449. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.