SICK WL260-S270 Photoelectric Sensor – Retro-Reflective, 15 m Range, Dual Lens | MPN: 6020767

Model: WL260-S270
Manufacturer: SICK
Product Type: Retro-reflective Photoelectric Sensor

🔧 Product Overview

The SICK WL260-S270 is a high-performance photoelectric sensor designed for industrial automation tasks that require reliable object detection across a wide range. Featuring dual-lens optics, visible red light LED, and a compact rectangular housing, this sensor offers up to 15 meters sensing range and consistent detection performance—even in challenging environments.

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⚙️Key Features & Advantages

•  Dual-Lens Retro-Reflective Design
  Enhances detection precision and reduces false triggers, even with shiny or dark surfaces.

• Long Sensing Range
  Detects objects from 0.01 m to 15 m using PL80A reflectors, and up to 13 m with P250 reflectors.

•  Visible Red Light LED
  Provides an intuitive and clearly visible light spot for easy alignment during installation.

•  Simple Adjustment
  Equipped with a 270° potentiometer for quick sensitivity tuning.

•  Broad Power Range
  Compatible with 12–240 V DC and 24–240 V AC, ideal for a wide range of automation setups.

•  Fast Switching Response
  Delivers rapid detection with a ≤ 20 ms response time and 25 Hz switching frequency.

• Rugged & Reliable
  Housed in IP67-rated ABS plastic for industrial durability; resistant to dust and water.

•  Relay Output with Changeover Contacts
  Ensures flexibility with isolated relay output, suitable for various control circuits.

•  Polarization Filter & EMC Protection
  Built-in filters ensure stable operation in the presence of reflective backgrounds and electrical noise.

📐 Technical Specifications

• Sensing Range: 0.01–15 m (PL80A), 0.01–13 m (P250)

• Output: Relay, Change-over contacts

• Response Time: ≤ 20 ms

• Power Supply: 12–240 V DC / 24–240 V AC

• Enclosure Rating: IP67

• Housing Material: ABS Plastic

• Connection Type: Cable gland

• Temperature Range: -25°C to +55°C (operation), -40°C to +70°C (storage)

• Dimensions (WxHxD): 25 x 78 x 63 mm

• Weight: 120 g

📂 Downloadable Technical Resources

• SICK WL260-S270 Photoelectric Sensor (MPN: 6020767)

🧩 Use Case Examples

1.  Conveyor Belt Object Detection
   Used in packaging lines to detect the presence or absence of boxes regardless of color or surface reflectivity.

2.  Industrial Door Automation
   Ideal for detecting vehicles or personnel in automated gate and door systems due to its long-range and fast response.

3.  Warehouse Pallet Alignment
   Enables accurate positioning of pallets and materials before robotic picking or storage operations.

📞 Contact and Technical Support

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