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Photoelectric Retro-Reflective Sensor WL100-2P4400S38 | Dual Lens System | IP67 Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL100-2P4400S38 features a dual lens system for precise object detection, with a sensing range of 0.01 m to 7.2 m. Designed for industrial automation, this sensor operates with visible red light LED and offers a fast response time of ≤ 0.5 ms, making it ideal for safety and security systems, manufacturing process control, and material handling applications.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range max: 0.01 m to 7.2 m
- Type of light: Visible red light LED
- Light spot size at 4 m: Ø 280 mm
- Supply voltage: 10 V DC to 30 V DC
- Ripple: ± 10%
- Current consumption: 30 mA
- Switching output: PNP, light switching mode
- Signal voltage PNP HIGH/LOW: UV - 1.8 V / approx. 0 V
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M8, 4-pin
- Circuit protection: Types A, B, D
- Protection class: III
- Housing material: Plastic (ABS/PC/POM)
- Optics material: Plastic (PMMA)
- Enclosure rating: IP67
- Operating temperature: –25 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- Polarisation filter included
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Sensing range from 0.01 m to 7.2 m
- Visible red light LED with wavelength of 632 nm
- Rectangular housing design with IP67 enclosure rating
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- PNP switching output with light switching mode
- Polarisation filter included for improved detection
- Operating temperature range from –25 °C to +55 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with electrical safety standards.
Applications
- Industrial automation for object detection
- Safety and security systems
- Manufacturing process control
- Material handling and packaging
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 rated housing reduces waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WL100-2P4400S38 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
