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Festo
541661
Air solenoid valve MFH-5-1/4-24-EX
This Festo 541661 industrial component is a 5/2-way closed monostable valve featuring an electrical actuation type, piloted control, and a 73 mm width with a 7 mm nominal width. It operates on 24V DC within an operating pressure range of 0.22 MPa to 0.8 MPa (2.2 bar to 8 bar), delivering a normal nominal flow rate of 1000 l/min through G1/4 pneumatic working ports. The unit incorporates a mechanical spring reset method, soft sealing principle, negative overlap lap, non-reversible flow direction, 29 ms switching time off, adjustable exhaust air function, and detenting manual override for installation in any mounting position with an IP65 degree of protection. Certified under FM 3026030 with explosion protection covering Class I, II, and III (Div. 1 and 2, US) and EPL Gb and Gc (US), this part is ready for procurement. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 541661
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 541661.
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-way, closed, monostable
- Actuation type
- Electrical
- Width
- 73 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 1000 l/min
- Pneumatic working port
- G1/4
- Operating voltage
- 24V DC
- Operating pressure
- 0.22 MPa...0.8 MPa | 2.2 bar...8 bar
- Reset method
- Mechanical spring
- Explosion protection certication outside the EU
- Class I, Div. 1 (US) | Class I, Div. 2 (US) | Class II, Div. 1 (US) | Class II, Div. 2 (US) | Class III, Div. 1 (US) | Class III, Div. 2 (US) | EPL Gb (US) | EPL Gc (US)
- Certicate issuing authority
- FM 3026030
- Degree of protection
- IP65
- Nominal width
- 7 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Manual override
- Detenting
- Type of control
- Piloted
- Flow direction
- Non-reversible
- Lap
- Negative overlap
- Switching time off
- 29 ms
- On switching time
- 10 ms
- Coil characteristics
- 24 V DC: 4.6 W
- Explosion prevention and protection
- Class I, Div. 1 (US) | Class I, Div. 2 (US) | Class II, Div. 1 (US) | Class II, Div. 2 (US) | Class III, Div. 1 (US)
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 541661. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.