LEUZE 50139679 – POLARIZED RETRO-REFLECTIVE PHOTOELECTRIC SENSOR

Leuze PRK25C.T3/4P-M12 (50139679) is a polarized retro-reflective photoelectric sensor from the Leuze 25C series, designed for reliable detection of highly transparent bottles and transparent films in automated industrial systems.

Key Technical Features:

• Special autocollimation optical design.

• Guaranteed operating range of 0–3 m with TK(S) 100×100 reflector.

• Typical operating range of up to 3.6 m.

• Red LED light source with 640 nm wavelength.

• 10–30 VDC supply voltage.

• Two PNP transistor switching outputs.

• Output 1: Light Switching.

• Output 2: Dark Switching.

• Switching frequency of 1,500 Hz.

• Response time of 0.33 ms.

• M12 four-pin A-coded connector.

• Teach button for sensitivity adjustment.

• Compact ABS housing measuring 15 × 42.7 × 30 mm.

• IP67/IP69K ingress protection.

• Operating temperature from −40°C to +60°C.

Applications: Transparent PET and glass bottle detection, transparent film monitoring, filling lines, packaging machines, conveyor systems and automated product presence detection.

Installation Notice: A compatible reflector is required. The published operating range is specified with a TK(S) 100×100 reflector. Sensitivity should be adjusted to suit the transparency and optical properties of the actual target material. This device is not intended for personnel safeguarding.

Supplier: AnhNghiSon – Technical consultation and quotations for Leuze 50139679 in Vietnam.