BTF Series

Autonics BTF photoelectric sensors – ultra-thin housing and detection of microscopic objects

The Autonics BTF series are ultra-narrow photoelectric sensors, ideal for applications with limited installation space. Thanks to the use of a single-chip photodiode, BTF models are only 3.7 mm wide while maintaining high detection performance. The BGS (background suppression) technology and visible light source allow for accurate detection of very small, dull objects with a diameter of as little as Ø0.2 mm.

BTF sensors are used in precision manufacturing, microassembly, electronics, component testing and in applications where both size and sensitivity are important.

• Very narrow housing – only 3.7 mm wide.

• Detection of microscopic objects – even with a diameter of Ø0.2 mm.

• Stable operation thanks to the BGS function – elimination of background and colour influences.

• Visible light source (LED) – easy calibration of the sensor position.

• Dimensions: 13×19×3.7 mm (barrier) / 13×24×3.7 mm (reflective).

• Protection against short circuit, overload and reverse polarity.

• IP67 protection rating – fully dust and water resistant according to IEC.

Available from ELTRON – authorised distributor of the Autonics brand.

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