151668

Name: Festo 151668 Proximity sensor SME-1-B
Brand: Festo

Proximity sensor SME-1-B

The Festo part number 151668 is an industrial component featuring a block design with a magnetic reed measuring principle for position sensing, conforming to DIN EN 60947-5-2. This device operates within an ambient temperature range of -20 °C to 70 °C, offering a repetition accuracy of 0.2 mm, a contact-based bipolar N.O. switching output, a maximum switching frequency of 500 Hz, and a maximum AC/DC output current of 1 A. It bears CE and UKCA markings in accordance with applicable EU and UK directives for EMC, low voltage, and RoHS compliance. Submit the exact part number, quantity, and application requirements to request a quote for this component.

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Manufacturer: Festo
Part number: 151668
Data verification: Manufacturer evidence reviewed

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Technical Specifications

Design: Block design
Conforms to standard: DIN EN 60947-5-2
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
Note on materials: RoHS compliant
Measured variable: Position
Measuring principle: Magnetic reed
Ambient temperature: -20 °C...70 °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: 500 Hz
Max. output current: 1 A
Max. output current AC: 1 A
Max. output current DC: 1 A
Min. switching capacity AC: 40 VA
Max. switching capacity DC: 40 W
Voltage drop: 0 V
Residual current: 0 mA
Short-circuit protection: No
Overload protection: Not available
Operating voltage range AC: 0 V...250 V
DC operating voltage range: 0 V...200 V
Reverse polarity protection: No
Electrical connection 1, connection type: Cable
Electrical connection 1, connection technology: Open end

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 151668. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.