159454

Name: Festo 159454 Solenoid valve MT2H-5/2-4,0-S-VI-B
Brand: Festo

Solenoid valve MT2H-5/2-4,0-S-VI-B

The Festo 159454 is an electrical 5/2 monostable industrial component featuring a piston slide design structure and a 17.8 mm width with an 18 mm grid dimension. It operates within a working pressure range of -0.9 to 10 bar, delivers a standard nominal flow rate of 700 l/min, and incorporates a mechanical spring reset alongside a soft sealing principle. This c UL us recognized unit is rated to IP65 protection class, utilizes piloted actuation with external pilot air supply, and includes throttleable exhaust-air functions. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 159454
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Verified configuration

Technical Specifications

Valve function: 5/2 monostable
Type of actuation: electrical
Width: 17.8 mm
Standard nominal flow rate: 700 l/min
Working pressure: -0.9 ... 10 bar
Design structure: Piston slide
Type of reset: mechanical spring
Protection class: IP65
Authorization: c UL us - Recognized (OL)
Nominal size: 5 mm
Grid dimension: 18 mm
Exhaust-air function: throttleable
Sealing principle: soft
Assembly position: Any
Manual override: with accessories, detenting
Type of piloting: Piloted
Pilot air supply: external
Flow direction: reversible
Freedom from overlap: Yes
Note on forced dynamisation: Switching frequency at least once a week
Pilot pressure: 4 ... 6 bar
b value: 0.38
C value: 2.75 l/sbar
Switching time off: 26 ms
Switching time on: 10 ms
Duty cycle: 100%
Characteristic coil data: 24 V DC: 2.5 W
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)
Vibration resistance: Transport application test at severity level 1 in accordance with FN | 942017-4 and EN 60068-2-6
Shock resistance: Shock test SG2 to FN/EN
Corrosion resistance classification CRC: 2
Storage temperature: -20 ... 40 °C
Medium temperature: -5 ... 50 °C
Sound pressure level: 75 dB(A)
Pilot medium: Compressed air in accordance with ISO8573-1:2010 [7:4:4]
Ambient temperature: -5 ... 50 °C
Product weight: 105 g
Electrical connection: Plug | Cubic design

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 159454. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.