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Festo 555565 Valve manifold VTSA-ASI-NPT
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Festo

555565

Valve manifold VTSA-ASI-NPT

The Festo part number 555565 is an industrial component featuring fieldbus electrical actuation, an integrated electrical I/O system, and a type 44 valve terminal with a modular valve manifold design allowing mixed pneumatic valve sizes. It operates with compressed air as per ISO 8573-1:2010 [7:4:4] within an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and an ambient temperature range of -5 °C to 50 °C, providing IP65 degree of protection. Compliance includes CE marking as per the EU EMC directive, UKCA marking, KC-EMV characters, and certifications from BIA, C-Tick, and c UL us (OL), with RoHS-compliant materials. 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
555565
Data verification
Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 555565.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Electrical actuation
Fieldbus
Electrical I/O system
Yes
Valve terminal type
44
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)
Ambient temperature
-5 °C...50 °C
Storage temperature
-20 °C...60 °C
Relative air humidity
0 - 90%
Degree of protection
IP65
Corrosion resistance class (CRC)
0 - No corrosion stress
Operating pressure
-0.09 MPa...1 MPa | -0.9 bar...10 bar
Pilot pressure MPa
0.3 MPa...1 MPa
Pilot pressure
3 bar...10 bar
Operating pressure for valve manifold with internal pilot air supply
0.3 MPa...1 MPa | 3 bar...10 bar | 43.5 psi...145 psi
CE marking (see declaration of conformity)
As per EU EMC directive
UKCA marking (see declaration of conformity)
To UK instructions for EMC | To UK RoHS instructions
KC characters
KC-EMV
Certication
BIA | C-Tick | c UL us - recognized (OL)
Note on materials
RoHS compliant
Valve manifold design
Modular, pneumatic valve sizes can be mixed
Actuation type
Electrical
Valve function
2x2/2 closed, monostable | 2x3/2 closed, monostable | 2x3/2 open monostable | 2x3/2, open/closed, monostable | 5/2-way, bistable | 5/2-way, dominant, bistable | 5/2-way, monostable | 5/2, monostable, safety function

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 555565. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.