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Products/Festo/8042539
Festo 8042539 Air solenoid valve VUVG-LK10-M52-AT-M5-1H2L-S
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Festo

8042539

Air solenoid valve VUVG-LK10-M52-AT-M5-1H2L-S

The Festo 8042539 is a 5/2-way monostable industrial component utilizing a piston slide structural design with a soft sealing principle and positive overlap. Featuring a 10 mm valve size, an M5 pneumatic working port, and an internal pilot air supply, this electrically actuated unit operates at 24V DC within a pressure range of 0.25 MPa to 0.7 MPa (2.5 bar to 7 bar) to deliver a normal nominal flow rate of 195 l/min. It includes adjustable exhaust air function, a pneumatic spring reset method, detenting and non-detenting manual override, and carries c UL us recognition under UL certificate MH19482 with an IP40 degree of protection. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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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
8042539
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 8042539.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Valve function
5/2-way, monostable
Actuation type
Electrical
Valve size
10 mm
Normal nominal ow rate (normalized to DIN 1343)
195 l/min
Pneumatic working port
M5
Operating voltage
24V DC
Operating pressure
0.25 MPa...0.7 MPa | 2.5 bar...7 bar
Structural design
Piston slide with sealing ring
Reset method
Pneumatic spring
Certication
c UL us - recognized (OL)
Certicate issuing authority
UL MH19482
Degree of protection
IP40
Exhaust air function
Adjustable
Sealing principle
Soft
Mounting position
Any
Manual override
Detenting | Non-detenting
Type of control
Piloted
Pilot air supply port
Internal
Flow direction
Non-reversible
Lap
Positive overlap
Signal status display
LED
Max. switching frequency
2 Hz
Switching time off
17 ms
On switching time
14 ms
Duty cycle
100%
Max. positive test pulse with 0 signal
1600 µs
Max. negative test pulse on 1 signal
3000 µs
Coil characteristics
24 V DC: 0.8 W
Permissible voltage uctuations
+/- 10%
Operating medium
Compressed air as per ISO 8573-1:2010 [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 8042539. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.