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Festo
561617
Key switch Q-3-M5
The Festo 561617 is a 22.5 mm wide monostable 3/2 closed industrial component featuring a piston seat design structure and direct manual actuation requiring a 23 N actuating force. Operating with a standard nominal flow rate of 80 l/min across a working pressure range of -0.95 to 8 bar, this unit utilizes M5 pneumatic connection ports and NBR seals within a 480 g assembly. It accommodates compressed air conforming to ISO8573-1:2010 [7:-:-] at medium and ambient temperatures between -10 and 60 °C, permitting lubricated operation after initial use. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 561617
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 561617.
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 closed, monostable
- Type of actuation
- manual
- Width
- 22.5 mm
- Standard nominal flow rate
- 80 l/min
- Working pressure
- -0.95 ... 8 bar
- Design structure
- Piston seat
- Type of reset
- mechanical spring
- Nominal size
- 2 mm
- Assembly position
- Any
- Type of piloting
- direct
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:-:-]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- Corrosion resistance classification CRC
- 1 - Low corrosion stress
- Medium temperature
- -10 ... 60 °C
- Ambient temperature
- -10 ... 60 °C
- Actuating force
- 23 N
- Product weight
- 480 g
- Mounting type
- with through hole
- Pneumatic connection, port
- 2 M5
- Materials information for seals
- NBR
- Materials information, housing
- Wrought Aluminum alloy | Anodized
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 561617. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.