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Photoelectric Retro-Reflective Sensor WL45-N250 | Dual Lens System | IP67 Rated | by SICK
The WL45-N250 Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a dual lens system for precise object detection up to 45 meters. With a visible red LED light source and an IP67 rated metal housing, it ensures robust performance in challenging environments. Ideal for safety monitoring and material handling applications, this sensor offers adjustable sensitivity and delay settings for optimal functionality.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL45-N250 | Dual Lens System | IP67 Rated | by SICK
Brand: SICK
SKU: 1008839
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL45 sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 1 m to 45 m (max 55 m)
- Light source: Visible red LED
- Light spot size at 16 m: Ø 230 mm
- Supply voltage: 10 V DC to 60 V DC
- Current consumption: 250 mA
- Switching output: NPN complementary
- Output current max: ≤ 200 mA
- Response time: ≤ 1.2 ms
- Switching frequency: 400 Hz
- Time functions: Switch-on delay, off delay, ON and OFF delay adjustable from 0.015 s to 12 s
- Connection type: Terminal connection with PG13.5, 6-pin
- Circuit protection: Types A, C, D
- Protection class: I
- Enclosure rating: IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Additional features: Polarisation filter, front screen heating, alarm output 100 mA
- Dimensions (H x L x W): 105mm x 105mm x 60mm
- Weight: 0.8 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red LED light source
- Adjustable potentiometer for sensitivity and delay settings
- Dark switching pre-setting
- High switching frequency of 400 Hz
- Front screen heating to prevent condensation
- IP67 rated metal housing for robust protection
- Polarisation filter included
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and safety standards to ensure proper setup and compliance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL45-N250 Photoelectric Retro-Reflective Sensor is available now for immediate purchase. Ideal for industrial automation and safety monitoring applications.
