151526

Name: Festo 151526 Proximity sensor SMEO-4U-S-LED-24 B
Brand: Festo

Proximity sensor SMEO-4U-S-LED-24 B

The Festo 151526 is a round industrial component utilizing a magnetic reed measuring principle with a contact-based, bipolar N.O. contact switching output. It operates within a DC operating voltage range of 12 V to 27 V, a maximum switching frequency of 800 Hz, and an ambient temperature range of -20 °C to 60 °C, featuring plug electrical connection 1 and RCM, CE, and UKCA conformity. Submit the exact part number, quantity, and application requirements for a quote.

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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: 151526
Data verification: Manufacturer evidence reviewed

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Technical Specifications

Design: Round
Certication: RCM compliance mark
CE marking (see declaration of conformity): As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | To UK RoHS instructions
Measuring principle: Magnetic reed
Ambient temperature: -20 °C...60 °C
Repetition accuracy: 0.2 mm
Switching output: Contact-based, bipolar
Switching element function: N.O. contact
On time: 0.5 ms
Switch-oﬀ time: 0.03 ms
Max. switching frequency: 800 Hz
Max. output current: 500 mA
Max. switching capacity DC: 10 W
Inductive protective circuit: Adapted to MZ, MY and ME coils
Short-circuit protection: No
DC operating voltage range: 12 V...27 V
Residual ripple: 10%
Reverse polarity protection: No
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 | Compatible with rotatable screw-type lock
Type of mounting: With accessories
Mounting position: Any
Product weight: 6 g
Housing material: PET

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 151526. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.