173124

Name: Festo 173124 Solenoid valve MEH-3/2-1/8-B
Brand: Festo

Solenoid valve MEH-3/2-1/8-B

The Festo part number 173124 is an electrical 3/2 closed, monostable industrial component featuring a piston slide design structure with a 17.8 mm width, 18 mm grid dimension, and 5 mm nominal size. This piloted valve operates within a working pressure range of 2 to 8 bar, delivering a standard nominal flow rate of 600 l/min utilizing internal pilot air supply, mechanical spring reset, and a soft sealing principle. Additional verified attributes include IP65 protection class, c UL us Recognized (OL) authorization, throttleable exhaust-air function, positive overlap lap, a b value of 0.36, non-reversible flow direction, and any assembly position with detenting manual override available via accessories. Submit the exact part number, quantity, and application requirements to receive a quote.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why 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: 173124
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 173124.

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 closed, monostable
Type of actuation: electrical
Width: 17.8 mm
Standard nominal flow rate: 600 l/min
Working pressure: 2 ... 8 bar
Design structure: Piston slide
Type of reset: mechanical spring
Authorization: c UL us - Recognized (OL)
Protection class: IP65
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: Internal
Flow direction: non reversible
Lap: Positive overlap
b value: 0.36
C value: 2.55 l/sbar
Switching time off: 28 ms
Switching time on: 10 ms
Duty cycle: 100 %
Characteristic coil data: 24 V DC: 1.5 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 with severity level 2 in accordance with FN 942017-5 and EN | 60068-2-27
Corrosion resistance classification CRC: 2 - Moderate corrosion stress
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: Connection pattern type C to industry standard, 9.4 mm | Plug | Cubic design

Engineering context

Identification and RFQ Guidance

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.

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 173124. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.