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
31008
Proximity sensor SMPO-1-H-B
The Festo 31008 is a 3/2-way industrial component featuring a block design with a magnetic measuring principle and a PK-3 barbed pneumatic connection. Constructed from brass, PA, and POM housing materials with an IP65 degree of protection, it operates within a 2 bar to 6 bar pressure range using compressed air as per ISO 8573-1:2010 [6:4:4] and includes ATEX certification for Zones 1, 2, 21, and 22. This unit provides an optical switching status indication, a switching value reproducibility of +/-0.2 mm, an on time of 30 ms, and a switch-off time of 25 ms at an ambient temperature of -15 °C to 60 °C, weighing 14 g total and conforming to VDMA24364-B2-L LABS standards. 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
- 31008
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 31008.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design
- Block design
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
- Measuring principle
- Magnetic
- Operating pressure
- 2 bar...6 bar
- Operating medium
- Compressed air as per ISO 8573-1:2010 [6:4:4]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- Ambient temperature
- -15 °C...60 °C
- Reproducibility of switching value
- +/-0.2 mm
- On time
- 30 ms
- Switch-off time
- 25 ms
- Type of mounting
- With through-hole | With accessories
- Valve function
- 3/2
- Pneumatic connection
- Barbed connector PK-3
- Product weight
- 14 g
- Housing material
- Brass | PA | POM
- Switching status indication
- Optical
- Degree of protection
- IP65
- LABS (PWIS) conformity
- VDMA24364-B2-L
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 31008. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.