150372

Name: Festo 150372 Proximity sensor SIEN-M5B-NO-K-L
Brand: Festo

Proximity sensor SIEN-M5B-NO-K-L

The Festo 150372 industrial component is an NPN inductive sensor featuring a 0.8 mm rated operating distance, a normally closed (NC) switching element function, and a 5000 Hz maximum switching frequency. Built with a 2.5 m TPE-U(PUR) cable connection and pulsed short-circuit protection, this unit operates on a 10 V to 30 V DC range with 0.01 mm repetition accuracy under constant conditions across an ambient temperature range of -25 °C to 70 °C. It conforms to EN 60947-5-2, carries c UL us - Listed (OL) and RCM certifications, and complies with EU and UK regulations for EMC and RoHS. Submit the exact part number, quantity, and application requirements for a formal quote.

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Manufacturer: Festo
Part number: 150372
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Technical Specifications

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 RoHS directive
UKCA marking (see declaration of conformity): according to UK regulations for EMC (UK-E) | according to UK RoHS regulations (UK-R)
Note on materials: RoHS compliant
Rated operating distance: 0.8 mm
Ambient temperature: -25 °C...70 °C
Repetition accuracy under constant conditions: 0.01 mm
Switching output: NPN
Switching element function: NC contact
Max. switching frequency: 5000 Hz
Max. output current: 200 mA
Short-circuit protection: Pulsed
DC operating voltage range: 10 V...30 V
Reverse polarity protection: for all electrical connections
Electrical connection 1, connection type: Cable
Electrical connection 1, connection technology: Open end
Electrical connection 1, number of pins/wires: 3
Cable length: 2.5 m
Material of cable sheath: TPE-U(PUR)
Size: M5x0.5
Type of mounting: With locknut
Tightening torque: 1.5 Nm
Mounting type: Flush
Product weight: 33.6 g
Housing material: PA | high-alloy stainless steel
Switching status indication: Yellow LED
Ambient temperature with exible cable installation: -5 °C...70 °C

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 150372. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.