538315

Name: Festo 538315 Proximity sensor SIEF-M18NB-PS-S-L
Brand: Festo

Proximity sensor SIEF-M18NB-PS-S-L

The Festo 538315 is a round inductive industrial component featuring a 12 mm rated operating distance and 9.72 mm assured operating distance with uniform reduction factors of 1.0 for aluminum, stainless steel St 18/8, copper, brass, and steel St 37. Conforming to EN 60947-5-2, this PNP switching output device operates on a 10 V to 30 V DC voltage range with a 200 mA max output current, 2000 Hz max DC switching frequency, and pulsed short-circuit protection across an ambient temperature range of -30 °C to 85 °C. It includes RCM and c UL us listings along with CE and UKCA markings per applicable EMC, low voltage, and RoHS directives. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 538315
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Technical Specifications

Design: Round
Conforms to standard: EN 60947-5-2
Certication: RCM compliance mark | c UL us - Listed (OL)
CE marking (see declaration of conformity): As per EU EMC directive | As per EU low voltage directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | To UK RoHS instructions | To UK instructions for electrical equipment
Measuring principle: Inductive
Rated operating distance: 12 mm
Assured operating distance: 9.72 mm
Reduction factors: Aluminum = 1.0 | Stainless steel St 18/8 = 1.0 | Copper = 1.0 | Brass = 1.0 | Steel St 37 = 1.0
Ambient temperature: -30 °C...85 °C
Repetition accuracy: 0.24 mm
Switching output: PNP
Switching element function: N.O. contact
Hysteresis: 0.36 mm...1.8 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-pin | Fixcon | M12x1 | Plug

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 538315. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.