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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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
8042540
Air solenoid valve VUVG-LK10-B52-T-M5-1H2L-S
The Festo 8042540 is a 10 mm electrical 5/2-way bistable industrial component featuring a piston slide structural design with a soft sealing principle and a normalized nominal flow rate of 195 l/min. Operating at 24V DC within an operating pressure range of 0.15 MPa to 0.7 MPa (1.5 bar to 7 bar), this piloted unit includes M5 pneumatic working ports, internal pilot air supply, adjustable exhaust air function, and a signal status display LED. It is c UL us-recognized under UL certificate MH19482, features IP40 protection, and accommodates any mounting position with both detenting and non-detenting manual overrides. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a QuoteWhy no listed price?
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
- 8042540
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8042540.
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
- 5/2-way, bistable
- 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
- 0.15 MPa...0.7 MPa | 1.5 bar...7 bar
- Structural design
- Piston slide with sealing ring
- Certication
- c UL us - recognized (OL)
- Certicate 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
- Changeover time
- 8 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]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
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 8042540. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.