Confirm the exact configuration
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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
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Festo
197039
Air solenoid valve MHA1-M4H-2/2G-0,9-TC
The Festo 197039 is a direct-controlled 2/2-way closed monostable industrial component featuring a 10 mm width and a poppet valve structural design with a mechanical spring reset. Operating on 5V DC with an electrical actuation type, this IP40-rated soft-sealing valve delivers a normal nominal flow rate of 14 l/min across an operating pressure range of -0.09 MPa to 0.2 MPa (-0.9 bar to 2 bar / -13.05 psi to 29 psi). Featuring a sub-base pneumatic working port, a 0.9 mm nominal width, non-detenting manual override, and non-reversible flow direction, it carries c UL us recognition under certificate UL MH19482. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
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
- 197039
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 197039.
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
- 2/2-way, closed, monostable
- Actuation type
- Electrical
- Width
- 10 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 14 l/min
- Pneumatic working port
- Sub-base
- Operating voltage
- 5V DC
- Operating pressure
- -0.09 MPa...0.2 MPa | -0.9 bar...2 bar | -13.05 psi...29 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
- 0.9 mm
- Width dimension
- 10 mm
- Exhaust air function
- Cannot be throttled
- 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
- Suitability for vacuum
- Yes
- Max. switching frequency
- 20 Hz
- Switching time off
- 5 ms
- On switching time
- 4 ms
- Duty cycle
- 100%
- Electrical power consumption
- 1 W
- Coil characteristics
- 5 V DC: 1.0 W
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 197039. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.