150361

Name: Festo 150361 Proximity sensor SIEN-4B-NS-S-L
Brand: Festo

Proximity sensor SIEN-4B-NS-S-L

The Festo part number 150361 is an industrial component featuring an NPN switching output with a normally open contact function, a rated operating distance of 0.8 mm, and an assured operating distance of 0.64 mm. This unit conforms to EN 60947-5-2, operates within a DC voltage range of 10 V to 30 V, and provides a maximum switching frequency of 3000 Hz alongside a maximum output current of 200 mA. It includes pulsed short-circuit protection, reverse polarity protection for all electrical connections, and operates within an ambient temperature range of -25 °C to 70 °C. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 150361
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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)
Rated operating distance: 0.8 mm
Assured operating distance: 0.64 mm
Reduction factors: Aluminum = 0.4 | Stainless steel St 18/8 = 0.7 | Copper = 0.3 | Brass = 0.4 | Steel St 37 = 1.0
Ambient temperature: -25 °C...70 °C
Repetition accuracy: 0.04 mm
Switching output: NPN
Switching element function: N.O. contact
Max. switching frequency: 3000 Hz
Max. switching frequency DC: 3000 Hz
Max. output current: 200 mA
Voltage drop: 2 V
Short-circuit protection: Pulsed
DC operating voltage range: 10 V...30 V
Residual ripple: 10%
Idle current: 10 mA
Reverse polarity protection: for all electrical connections
Electrical connection 1, connection type: Plug
Electrical connection 1, connection technology: M8x1 A-coded as per EN 61076-2-104
Electrical connection 1, number of pins/wires: 3
Electrical connection 1, type of mounting: Snap-locking | Screw-type lock | not rotatable | Compatible with snap-locking

Engineering context

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Our sourcing response is prepared against Festo 150361. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.