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Festo
543893
Proximity Sensor SMT-8M
The Festo part number 543893 is an industrial component featuring a magnetoresistive measuring principle with NPN, PNP, and non-contacting 2-wire switch outputs operating across an 8 to 30 V DC voltage range. This unit provides pulsing short circuit strength, overload withstand capability, and polarity protection for all electrical connections, functioning within an ambient temperature range of -5 to 70 °C and achieving IP65 and IP68 protection classes. Certified with C-Tick and c UL us - Listed (OL) authorizations and carrying the CE symbol according to EU-EMV and EU-Ex protection guidelines, the device is RoHS-compliant and free of copper and PTFE. It supports axial connector exit directions, 0.2 to 30 m cable lengths, and installation via tightening or insertion in a slot from above with 80 to 100 mA max output current. Submit the exact part number, quantity, and application requirements to receive a formal quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 543893
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543893.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Authorization
- C-Tick | c UL us - Listed (OL)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline | according to EU-Ex protection guideline (ATEX)
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Measuring principle
- Magnetoresistive
- Ambient temperature
- -5 ... 70 °C
- Switch output
- NPN | PNP | Non-contacting 2-wire
- Switching element function
- Normally closed contact | Normally open contact
- Max. output current
- 80 ... 100 mA
- Short circuit strength
- Pulsing
- Overload withstand capability
- Available
- Operating voltage range DC
- 8 ... 30 V
- Polarity protected
- for all electrical connections
- Connector exit direction
- axial
- Cable length
- 0.2 ... 30 m
- Mounting type
- Tightened | Insertable in slot from above
- Protection class
- IP65 | IP68
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 543893. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.