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Festo
538330
Proximity sensor SIEN-M12NB-NS-K-L-PA
The Festo 538330 is a round inductive industrial component conforming to standard EN 60947-5-2 with RCM compliance and c UL us - Listed (OL) certification, featuring CE marking as per the EU EMC directive. This sensor offers a 4 mm rated operating distance, a 3.24 mm assured operating distance, and a maximum DC switching frequency of 2000 Hz with an NPN switching output and N/O contact switching element function. It operates within a 10 V to 30 V DC voltage range across an ambient temperature of -25 °C to 70 °C, incorporating pulsed short-circuit protection and a maximum output current of 200 mA. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this component.
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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
- 538330
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 538330.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Design
- Round
- Conforms to standard
- EN 60947-5-2
- Certication
- RCM compliance mark | c UL us - Listed (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive
- Measuring principle
- Inductive
- Rated operating distance
- 4 mm
- Assured operating distance
- 3.24 mm
- Reduction factors
- Aluminum = 0.35 - 0.5 | Stainless steel St 18/8 = 0.6 - 1.0 | Copper = 0.25 - 0.45 | Brass = 0.35 - 0.5 | Steel St 37 = 1.0
- Ambient temperature
- -25 °C...70 °C
- Repetition accuracy
- 0.08 mm
- Switching output
- NPN
- Switching element function
- N/O contact
- Hysteresis
- 0.12 mm...0.6 mm
- Max. switching frequency DC
- 2000 Hz
- Max. output current
- 200 mA
- Voltage drop
- 1.8 V
- Short-circuit protection
- Pulsed
- DC operating voltage range
- 10 V...30 V
- Residual ripple
- 10 %
- Idle current
- 15 mA
- Reverse polarity protection
- for all electrical connections
- Electrical connection
- 3-wire | Cable
- Cable length
- 2.5 m
- Material of cable sheath
- PVC
- Insulating sheath material
- PVC
- Size
- M12
- Type of mounting
- With lock nut
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 538330. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.