30457

Name: Festo 30457 Proximity sensor SMEO-1-B
Brand: Festo

Proximity sensor SMEO-1-B

The Festo part number 30457 is a block design industrial component utilizing a magnetic reed measuring principle for position detection with a repetition accuracy of 0.2 mm and an ambient temperature range of -20 °C to 70 °C. Featuring a contact-based, bipolar N.O. contact switching output, this device supports a max. switching frequency of 500 Hz, a 1 A max. output current for both AC and DC, and a 0 V voltage drop. It conforms to EN 60947-5-2 and carries CE and UKCA markings as per EU and UK directives for EMC, low voltage/electrical equipment, and RoHS. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 30457
Data verification: Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Design: Block design
Conforms to standard: 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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Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 30457. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.