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Festo
191331
Solenoid valve MN2H-5/3B-D-02-ZSR
The Festo 191331 is an 18 mm electrical industrial component featuring a 5/3 pressurized valve function, piston slide design, and a standard nominal flow rate of 500 l/min. Operating at a working pressure of 3 to 10 bar with internal pilot air supply, this piloted unit includes a mechanical spring reset, soft sealing principle, and throttleable exhaust-air function. It provides an IP65 protection class, 6 mm nominal size, 19 mm grid dimension, non-reversible flow direction, and VDMA 24563 standard compliance with 18 ms on and 30 ms off switching times. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 191331
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 191331.
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
- 5/3 pressurized
- Type of actuation
- electrical
- Width
- 18 mm
- Standard nominal flow rate
- 500 l/min
- Working pressure
- 3 ... 10 bar
- Design structure
- Piston slide
- Type of reset
- mechanical spring
- Protection class
- IP65
- Nominal size
- 6 mm
- Grid dimension
- 19 mm
- Exhaust-air function
- throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Conforms to standard
- VDMA 24563
- Manual override
- with accessories, detenting
- Type of piloting
- Piloted
- Pilot air supply
- Internal
- Flow direction
- non reversible
- Switching time off
- 30 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
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -10 ... 50 °C
- Ambient temperature
- -10 ... 50 °C
- Product weight
- 220 g
- Electrical connection
- Central plug | to DIN 43650 | Cubic design | Design C
- Mounting type
- with through hole
- Auxiliary pilot air port 12/14
- Subbase VDMA 24563 size 2
- Pilot exhaust port 82/84
- Subbase VDMA 24563 size 2
- Pneumatic connection, port
- 5 Subbase VDMA 24563 size 2
- Materials information for seals
- NBR
- Materials information, housing
- Aluminum die cast
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 191331. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.