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Festo
187881
Solenoid valve JMN2H-5/2-D-01-S-12DCA
The Festo part number 187881 is an electrical industrial component featuring a 5/2 bistable valve function and a piston slide design structure with an 8 mm nominal size and 26 mm width. This unit supports a standard nominal flow rate of 1,000 l/min across a working pressure range of -0.9 to 16 bar, utilizing external pilot air supply with a pilot pressure of 2 to 10 bar. Conforming to ISO 15407-1 and VDMA 24563 standards, it provides an IP65 protection class, reversible flow direction, throttleable exhaust-air function, soft sealing principle, and detenting manual override with accessories. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 187881
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 187881.
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 bistable
- Type of actuation
- electrical
- Width
- 26 mm
- Standard nominal flow rate
- 1,000 l/min
- Working pressure
- -0.9 ... 16 bar
- Design structure
- Piston slide
- Protection class
- IP65
- 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
- reversible
- Pilot pressure
- 2 ... 10 bar
- Switching time reversal
- 18 ms
- Characteristic coil data
- 12V DC: 1,4W | 24 V AC: 50 Hz, switching power: 3 VA, holding capacity: 2.4 VA | 24V AC: 60Hz
- 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
- Pneumatic connection, port
- 2 Connection plate size 26 mm, according to ISO 15407-1
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 187881. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.