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Festo
546022
Solenoid valve MD-3/2-24DC-PI-IA-EX
The Festo 546022 is an electrical industrial component featuring a 3/2 closed, monostable valve function with a direct piloting type and soft sealing principle. Built with a 30 mm width, 42 mm grid dimension, 0.6 mm nominal size, and a poppet seat design structure, this unit operates within a working pressure range of 1 to 8 bar and delivers a standard nominal flow rate of 13 l/min with a b value of 0.52. It includes a mechanical spring reset, an IP65 protection class rating, conforms to ISO 15218, and supports any assembly position without throttleable exhaust-air functions, manual override, overlap freedom, or reversible flow direction. Submit the exact part number, quantity, and application requirements to request a quote.
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Request a Quote- Manufacturer
- Festo
- Part number
- 546022
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
- Valve function
- 3/2 closed, monostable
- Type of actuation
- electrical
- Width
- 30 mm
- Standard nominal flow rate
- 13 l/min
- Working pressure
- 1 ... 8 bar
- Design structure
- Poppet seat
- Type of reset
- mechanical spring
- Protection class
- IP65
- Nominal size
- 0.6 mm
- Grid dimension
- 42 mm
- Exhaust-air function
- not throttleable
- Based on the standard
- ISO 15218
- Sealing principle
- soft
- Assembly position
- Any
- Conforms to standard
- ISO 15218
- Manual override
- None
- Type of piloting
- direct
- Flow direction
- non reversible
- Freedom from overlap
- No
- b value
- 0.52
- C value
- 0.075 l/sbar
- Switching time off
- 50 ms
- Switching time on
- 9 ms
- Duty cycle
- 100%
- Required current consumption
- 27 mA
- Max. input power
- 1.6 W
- Max. input voltage
- 28 V
- Max. input current
- 115 mA
- effective inductivity
- negligibly small
- effective capacity
- negligibly small
- ATEX category Gas
- II 2G
- Explosion ignition protection type Gas
- Ex ia IIC T6 X
- ATEX category Dust
- II 2D
- Explosion ignition protection type Dust
- Ex tD A21 IP65 T80°C X
- Explosion-proof ambient temperature
- -20°C <= Ta <= +50°C
- Certificate issuing department
- PTB 09 ATEX 2043
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- CE symbol (see declaration of conformity)
- according to EU-Ex protection guideline (ATEX)
- Corrosion resistance classification CRC
- 2
- Medium temperature
- -20 ... 70 °C
- Product weight
- 140 g
- Electrical connection
- Per DIN EN 175301-803 | Design A
- Mounting type
- On subbase
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 546022. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.