WL12G-3O2431 (1041457): Photoelectric Retro-Reflective Sensor – High Precision Detection

This photoelectric retro-reflective sensor is designed for precise object detection, including transparent objects, in automation and industrial applications. With an adjustable sensing range, polarization filter, and high-speed switching, it ensures reliable performance in demanding environments.

Key Specifications:

Functional Principle: Photoelectric retro-reflective sensor

Special Feature: Designed for detecting transparent objects

Sensing Range (Max): 0 m – 4 m (with PL80A reflector)

Polarization Filter: Yes

Emitted Beam:

Light Source: LED

Type of Light: Visible red light (640 nm wavelength)

Light Spot Size: Ø 25 mm (at 1.5 m distance)

Adjustment: Potentiometer, 11 turns

Angle of Dispersion: Approx. 1.5°

Electrical & Performance Features:

Supply Voltage (UB): 10 V DC – 30 V DC

Ripple: < 5 Vpp

Current Consumption: 30 mA (without load)

Protection Class: III

Response Time: ≤ 330 µs

Switching Frequency: 1,500 Hz (light/dark ratio 1:1)

Switching Mode: Light/dark switching (selectable via L/D control cable)

Output Type: PNP

Output Current (Max): ≤ 100 mA

Signal Voltage (NPN HIGH/LOW): Approx. Uv / < 3 V

Circuit Protection:

A: Reverse polarity protection on VS connections

C: Interference suppression

D: Outputs overcurrent and short-circuit protected

Material & Connectivity:

Connection Type: Standard electrical wiring with selectable switching mode

Items Supplied:

2 x mounting clamps BEF-KH-W12 (incl. screws)

Applications:

Transparent Object Detection (Glass, Plastic, Films)

Industrial Automation & Sorting Systems

Packaging & Bottling Lines

High-Speed Object Positioning

This high-performance retro-reflective sensor is ideal for precise detection in fast-moving industrial environments, offering high switching speed, accuracy, and reliability.. This product is designed for optimal performance and reliability. Ideal for various applications, it features high-quality materials and advanced technology. Perfect for professionals seeking efficiency and durability.