574333

Name: Festo 574333 Proximity sensor SMT-8M-A
Brand: Festo

Proximity sensor SMT-8M-A

The Festo part number 574333 is a magneto-resistive position sensor designed for T-slots in accordance with EN 60947-5-2. It features an oil-resistant, RoHS-compliant, and halogen-free construction operating within an ambient temperature range of -40 °C to 85 °C, supporting NPN, PNP, and non-contacting 2-wire switching outputs with a maximum switching frequency of 130 Hz. Certified with RCM compliance, c UL us - Listed (OL) via UL E232949, and carrying CE and UKCA markings for EMC and RoHS directives, this component maintains a repetition accuracy of 0.2 mm. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 574333
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Technical Specifications

Design: For T-slot
Based on norm: 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): To UK instructions for EMC | To UK RoHS instructions
Certicate issuing authority: UL E232949
Special features: Oil-resistant
Note on materials: RoHS compliant | Halogen-free
Application note: https://www.festo.com/Drive-Sensor-Overview
Measured variable: Position
Measuring principle: Magneto-resistive
Ambient temperature: -40 °C...85 °C
Repetition accuracy: 0.2 mm
Switching output: NPN | PNP | Non-contacting, 2-wire
Switching element function: NC contact | N.O. contact
On time: 1.3 ms
Switch-oﬀ time: 7.3 ms
Max. switching frequency: 130 Hz
Max. output current: 100 mA
Max. output current in mounting kits: 100 mA
Max. switching capacity DC: 1.9 W...2.8 W
Max. switching capacity DC in mounting kits: 1.5 W...2.8 W
Voltage drop: 6 V
Short-circuit protection: Yes
Overload protection: Yes
Rated operating voltage DC: 24 V

Engineering context

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Our sourcing response is prepared against Festo 574333. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.