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Products/Festo/538509
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Festo

538509

Valve manifold CPA-SC-FB-VI

The Festo 538509 is a 10 mm electrical valve manifold utilizing a piston slide design structure with a fixed-grid manifold structure supporting up to 24 valve positions and 2 pressure zones. This unit accommodates multiple valve functions including 2x2/2, 2x3/2, 3/2, 5/2, and 5/3 configurations, delivering a maximum standard nominal flow rate of 180 l/min at a working pressure of -0.9 to 10 bar. Featuring IP40 protection, c UL us recognition, internal or external pilot air supply, and fieldbus electrical connection with an integrated electrical I/O system and LED switching position indicators, it operates within an ambient temperature range of -5 to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.

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Manufacturer
Festo
Part number
538509
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Valve function
2x2/2 open/closed, monostable | 2x3/2 closed, monostable | 2x3/2 open, monostable | 3/2 closed, monostable | 5/2 bistable | 5/2 monostable | 5/3 pressurized | 5/3 exhausted | 5/3 closed
Valve size
10 mm
Max. standard nominal flow rate
180 l/min bei 10 mm
Working pressure
-0.9 ... 10 bar
Electrical connection
Fieldbus
Max. number of valve positions
24
Max. no. of pressure zones
2
Electrical I/O system
Yes
Ambient temperature
-5 ... 50 °C
Width
10 mm
Protection class
IP40
Authorization
c UL us - Recognized (OL)
Nominal size
2.5 mm
Exhaust-air function
not throttleable
Type of actuation
electrical
Valve manifold type
82
Design structure
Piston slide
Pilot air supply
external | Internal
Valve manifold structure
Fixed-grid
Switching position indicator
LED
Pilot pressure
3 ... 8 bar
Suitability for vacuum
Yes
Nominal operating voltage DC
24 V
Permissible voltage fluctuation
+/- 10 %
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
Corrosion resistance classification CRC
1
Medium temperature
-5 ... 50 °C
Pilot medium
Compressed air in accordance with ISO8573-1:2010 [7:4:4]

Engineering context

Identification and RFQ Guidance

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.

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 538509. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.