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Festo
543870
Proximity Sensor SMT-8M-NS-24V-K-2,5-OE
The Festo 543870 is a magnetoresistive industrial component utilizing an NPN switch output with a normally open contact function, operating within a DC voltage range of 10 to 30 V and a max output current of 100 mA. This RoHS-compliant, copper-free and PTFE-free unit features short-circuit pulsing protection, overload withstand capability, and polarity protection for all electrical connections, functioning within an ambient temperature of -5 to 70 °C. It is equipped with an axial 3-core cable of 2.5 m in length featuring an oil-resistant TPE-U(PU) sheath tested for 5 million cycles in chain link trunking at a 75 mm bending radius. The component carries C-Tick and c UL us - Listed (OL) authorizations alongside a CE symbol according to the EU-EMV guideline. Submit the exact part number, quantity, and application requirements to request a quote.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 543870
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 543870.
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
- Materials note
- Free of copper and PTFE | Conforms to RoHS
- Measuring principle
- Magnetoresistive
- Ambient temperature
- -5 ... 70 °C
- Switch output
- NPN
- Switching element function
- Normally open contact
- Max. output current
- 100 mA
- Max. contact rating DC
- 3 W
- Voltage drop
- <= 2 V
- Short circuit strength
- Pulsing
- Overload withstand capability
- Available
- Operating voltage range DC
- 10 ... 30 V
- Polarity protected
- for all electrical connections
- Electrical connection
- Cable | 3-core
- Connector exit direction
- axial
- Test conditions of cable
- Chain link trunking: 5 million cycles, bending radius 75 mm | Bending strength according to Festo standard | Test conditions on request
- Cable length
- 2.5 m
- Cable attribute
- Standard + chain link trunking
- Materials information, cable sheaths
- TPE-U(PU) | Oil resistant
- Mounting type
- Tightened | Insertable in slot from above
- Product weight
- 29.8 g
- Materials information, housing
- PA | High alloy steel, non-corrosive
- 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 543870. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.