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
3471009
Limit switch box SRBE-CA3-YR90-MW-22A-1W-C2M20-EX
The Festo 3471009 is a square industrial component designed based on ISO 5211 and VDI/VDE 3845 norms, featuring CE and UKCA markings compliant with ATEX, low voltage, and RoHS directives. It carries global explosion protection certifications for gas and dust environments including ATEX Zone 1, Zone 2, Zone 21, and Zone 22, with an explosive ambient temperature range of -20°C to +60°C and a maximum surface temperature of 75°C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this unit.
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
- 3471009
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 3471009.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design
- Square
- Based on norm
- ISO 5211 | VDI/VDE 3845
- CE marking (see declaration of conformity)
- as per EU explosion protection directive (ATEX) | As per EU low voltage directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- acc. to UK EX instructions | To UK RoHS instructions | To UK instructions for electrical equipment
- Explosion prevention and protection
- Zone 1 (ATEX) | Zone 1 (CN) | Zone 1 (IEC-EX) | Zone 1 (UKEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 21 (BR) | Zone 21 (CN) | Zone 21 (IEC-EX) | Zone 21 (UKEX) | Zone 22 (ATEX)
- ATEX category gas
- II 2G
- Type of ignition protection for gas
- Ex db IIC T6 Gb
- ATEX category for dust
- II 2D
- Type of (ignition) protection for dust
- Ex tb IIIC T...°C Db
- Explosion protection certication outside the EU
- EPL Db (BR) | EPL Db (CN) | EPL Db (GB) | EPL Db (IEC-EX) | EPL Gb (CN) | EPL Gb (GB) | EPL Gb (IEC-EX)
- Explosive ambient temperature
- -20°C <= Ta <= +60°C
- Max. surface temperature
- 75 °C
- Certicate issuing authority
- 18-GA4BO-0430X | 18-GA4BO-0431X | DNV 16.0067X | Eurocert. SIL202587141 | FTZU 15 ATEX 0095X | GYJ16.1497X
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 3471009. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.