Trade Discount 20%
Retro-Reflective Photoelectric Sensor WL8G-P2231 | IP67 Rated | Fast Response Time | Detects Transparent Objects | by SICK
The Retro-Reflective Photoelectric Sensor WL8G-P2231 is designed for industrial automation, effectively detecting transparent objects with a fast response time of ≤ 0.5 ms. Featuring an IP67 rated enclosure for dust and water protection, this sensor is perfect for reliable performance in manufacturing processes. With a high switching frequency of 1,000 Hz and a visible red light LED, it ensures accurate detection in various environments.
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Alternatively Known As: Retro-Reflective Photoelectric Sensor, Transparent Object Sensor, Photoelectric Sensor WL8G-P2231
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC with ±10% ripple
- Current consumption: 30 mA
- Switching output: PNP with light/dark switching selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Light source: LED, visible red light at 650 nm wavelength
- Light spot size: Ø 70 mm at 2 m distance
- Connection type: Male M8, 4-pin connector
- Housing material: Plastic ABS; Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature range: -25 °C to +55 °C
- Storage temperature range: -40 °C to +70 °C
- Includes stainless steel mounting bracket and reflector
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Detects transparent objects effectively
- Visible red light LED with 650 nm wavelength
- Potentiometer adjustment with 270° rotation
- IP67 rated enclosure for dust and water protection
- Polarizing filter included to reduce false signals
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing processes
- Use in environments requiring reliable photoelectric sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 housing reduces need for frequent replacements
- Complies with China RoHS for hazardous substance reduction
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL8G-P2231 Retro-Reflective Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
