546799

Name: Festo 546799 Proximity sensor SME-8M-DO-24V-K-7,5-OE
Brand: Festo

Proximity sensor SME-8M-DO-24V-K-7,5-OE

The Festo 546799 is a magnetic reed industrial component utilizing a contact-based, bipolar switching output with a normally closed (NC) contact function, operating across an AC voltage range of 5 V to 30 V and an ambient temperature range of -40 °C to 70 °C. Featuring oil-resistant materials that are RoHS compliant, this unit carries RCM compliance, c UL us listing, CE marking per EU EMC and RoHS directives, and UKCA marking per UK instructions for EMC and RoHS. Technical parameters include a maximum output current of 80 mA, a minimum AC switching capacity of 2.4 VA, a maximum DC switching capacity of 2.4 W, and a voltage drop of 4.25 V without short-circuit or overload protection, while application details are available at https://www.festo.com/Drive-Sensor-Overview. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 546799
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Technical Specifications

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): To UK instructions for EMC | To UK RoHS instructions
Special features: Oil-resistant
Note on materials: RoHS compliant
Application note: https://www.festo.com/Drive-Sensor-Overview
Measuring principle: Magnetic reed
Ambient temperature: -40 °C...70 °C
Switching output: Contact-based, bipolar
Switching element function: NC contact
Max. output current: 80 mA
Max. output current in mounting kits: 80 mA
Min. switching capacity AC: 2.4 VA
Max. switching capacity DC: 2.4 W
Max. switching capacity DC in mounting kits: 2.4 W
Max. switching capacity AC in mounting kits: 2.4 VA
Voltage drop: 4.25 V
Short-circuit protection: No
Overload protection: Not available
Operating voltage range AC: 5 V...30 V
DC operating voltage range: 5 V...30 V
Reverse polarity protection: No
Electrical connection 1, connection type: Cable
Electrical connection 1, connection technology: Open end
Electrical connection 1, number of pins/wires: 3
Connection outlet orientation: Longitudinal
Connector cable test conditions: Flexural strength: as per Festo standard | Test conditions on request | Energy chain: > 5 million cycles, bending radius 75 mm
Cable length: 7.5 m

Engineering context

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Our sourcing response is prepared against Festo 546799. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.