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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.
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Festo
197020
Air solenoid valve MHA1-M1H-3/2O-0,6-HC
The Festo 197020 is a 3-way, 2-position monostable open electrical industrial component featuring a direct control type and a 10 mm width with a nominal width of 0.7 mm. This poppet valve utilizes a spring return reset method, soft sealing principle, adjustable exhaust air function, non-detenting manual override, and sub-base pneumatic working port supporting an operating pressure range of 0 bar to 6 bar at a 24V DC operating voltage. Certified by c UL us under UL MH19482 with an IP40 degree of protection, it delivers a normal nominal flow rate of 10 l/min in any mounting position with a non-reversible flow direction. Submit the exact part number, quantity, and application requirements to receive a formal 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
- 197020
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 197020.
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-way, monostable, open
- Actuation type
- Electrical
- Width
- 10 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 10 l/min
- Pneumatic working port
- Sub-base
- Operating voltage
- 24V DC
- Operating pressure
- 0 MPa...0.6 MPa | 0 bar...6 bar | 0 psi...87 psi
- Structural design
- Poppet valve with spring return
- Reset method
- Mechanical spring
- Degree of protection
- IP40
- Certication
- c UL us - recognized (OL)
- Certicate issuing authority
- UL MH19482
- Nominal width
- 0.7 mm
- Width dimension
- 10 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Non-detenting
- Type of control
- directly
- Flow direction
- Non-reversible
- Valve position ID
- Label
- Lap
- Negative overlap
- Note on forced dynamization
- Switching frequency at least once a week
- Max. switching frequency
- 20 Hz
- Switching time off
- 4 ms
- On switching time
- 4 ms
- Duty cycle
- 100%
- Electrical power consumption
- 1 W
- Max. positive test pulse with 0 signal
- 500 µs
- Max. negative test pulse on 1 signal
- 400 µs
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 197020. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.