4861

Name: Festo 4861 Solenoid valve MC-5/4-1/2
Brand: Festo

Solenoid valve MC-5/4-1/2

The Festo 4861 is an electrical-actuated industrial component featuring a 5/4 closed valve function and a piloted design structure with soft sealing. Operating within a working pressure range of 2 to 10 bar (0.2 to 1 MPa), this unit utilizes a mechanical spring reset and a 5 G1/2 pneumatic connection port without manual override. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Manufacturer: Festo
Part number: 4861
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Verified configuration

Technical Specifications

Valve function: 5/4 closed
Type of actuation: electrical
Operating pressure MPa: 0.2 ... 1 MPa
Working pressure: 2 ... 10 bar
Design structure: Poppet seat
Type of reset: mechanical spring
Sealing principle: soft
Manual override: None
Type of piloting: Piloted
Pneumatic connection, port: 5 G1/2

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 4861. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.