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Festo
187974
Solenoid valve MN2H-2X3O-D-01-S
The Festo 187974 is an electrical industrial component featuring a 2x3/2 open, single solenoid valve function with a piston slide design structure and an 8 mm nominal size. This 26 mm wide unit delivers a standard nominal flow rate of 900 l/min across a working pressure range of 2 to 10 bar, utilizing an external pilot air supply with a pilot pressure of 0.9 to 10 bar and an air spring reset. Built with IP65 protection, soft sealing, and throttleable exhaust-air function, the component conforms to ISO 15407-1 and VDMA 24563 standards with Germanischer Lloyd authorization. Submit the exact part number, quantity, and application requirements for a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 187974
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 187974.
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Verified configuration
Technical Specifications
- Valve function
- 2x3/2 open, single solenoid
- Type of actuation
- electrical
- Width
- 26 mm
- Standard nominal flow rate
- 900 l/min
- Working pressure
- 2 ... 10 bar
- Design structure
- Piston slide
- Type of reset
- Air spring
- Protection class
- IP65
- Authorization
- Germanischer Lloyd
- Nominal size
- 8 mm
- Grid dimension
- 27 mm
- Exhaust-air function
- throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Conforms to standard
- ISO 15407-1 | VDMA 24563
- Manual override
- with accessories, detenting
- Type of piloting
- Piloted
- Pilot air supply
- external
- Flow direction
- non reversible
- Pilot pressure
- 0.9 ... 10 bar
- b value
- 0.27
- C value
- 3.8 l/sbar
- Switching time off
- 29 ms
- Switching time on
- 18 ms
- Characteristic coil data
- 24V DC: 1,5W
- Operating medium
- filtered compressed air, grade of filtration 40 µm, lubricated or | unlubricated | Vacuum
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -10 ... 50 °C
- Pilot medium
- filtered compressed air, grade of filtration 40 µm, lubricated or | unlubricated
- Ambient temperature
- -10 ... 50 °C
- Product weight
- 320 g
- Electrical connection
- Plug | to DIN 43650 | Design C
- Mounting type
- with through hole
- Auxiliary pilot air port 12/14
- Subbase VDMA 24563 size 1
- Pilot exhaust port 82/84
- Connection plate size 26 mm, according to ISO 15407-1 | Subbase VDMA 24563 size 1
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 187974. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.