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Photoelectric Retro-Reflective Sensor WL2S-2K3230 | IP67 Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL2S-2K3230 is designed for industrial automation, featuring a sensing range of up to 1.2 meters without a reflector and a fast response time of under 0.5 ms. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for safety and monitoring in manufacturing processes.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 1.2 m without reflector
- Light source: PinPoint LED, wavelength 640 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP, light/dark switching
- Output current max: ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Cable with M8 male connector, 4-pin, 200 mm
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Circuit protection: A, B, D
- Polarisation filter included
- Dimensions (H x L x W): 21.8mm x 13.5mm x 7.7mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red light with PinPoint LED light source
- Sensing range up to 1.2 meters without reflector
- Alarm output for enhanced safety
- IP67 rated enclosure for dust and water protection
- Fast response time under 0.5 ms and switching frequency of 1000 Hz
- Polarisation filter to reduce interference
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67 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 for specific warranty terms.
Available Now
The SICK WL2S-2K3230 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
