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Festo
197423
Solenoid valve MHA2-M4H-3/2G-2-TC
The Festo 197423 is a 10 mm electrical industrial component featuring a 3/2 closed monostabil valve function with direct piloting and a pressure-relieved poppet valve design structure. This unit delivers a standard nominal flow rate of 100 l/min across an operating pressure range of -0.9 to 8 bar, utilizing a 5V DC operating voltage, mechanical spring reset, and soft sealing principle. Operating at a maximum switching frequency of 130 Hz, the component includes a subbase pneumatic working line, throttleable exhaust-air function, pushing manual override, and IP40 protection class. Submit the exact part number, quantity, and application requirements for a formal quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 197423
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 197423.
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
- 3/2 geschlossen monostabil
- Type of actuation
- electrical
- Width
- 10 mm
- Standard nominal flow rate
- 100 l/min
- Pneumatic working line
- Subbase
- Operating voltage
- 5V DC
- Operating pressure
- -0.9 ... 8 bar
- Design structure
- Pressure-relieved poppet valve
- Type of reset
- mechanical spring
- Protection class
- IP40
- Authorisation
- c UL us - Recognized (OL)
- Nominal size
- 2 mm
- Grid dimension
- 14 mm
- Exhaust-air function
- throttleable
- Sealing principle
- soft
- Assembly position
- Any
- Manual override
- Pushing
- Type of piloting
- direct
- Flow direction
- reversible with restrictions
- Maximum switching frequency
- 130 Hz
- Switching time off
- 7 ms
- Switching time on
- 7 ms
- Duty cycle
- 100%
- Characteristic coil data
- 5V DC: 2,88W
- Permissible voltage fluctuation
- +/- 10 %
- Operating medium
- Filtered, unlubricated compressed air, 40 µm filtration | Filtered, lubricated compressed air, 40 µm filtration
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -5 ... 40 °C
- Ambient temperature
- -5 ... 40 °C
- Product weight
- 50 g
- Mounting type
- On subbase
- Pneumatic connection, port
- 3 Subbase
- Materials note
- Free of copper and PTFE
- Materials information for seals
- HNBR | NBR
- Materials information, housing
- Zinc die-casting | coated
- Screw material data
- Steel | Galvanized
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 197423. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.