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Photoelectric Retro-Reflective Sensor | ClearSens & MultiMode | IP66/IP67 Rated | by SICK
The Photoelectric Retro-Reflective Sensor WLG4SP-1H162130A00 features advanced ClearSens and MultiMode technology, offering a sensing range of up to 7.1 m. Ideal for industrial automation and object detection, this sensor operates efficiently in harsh environments with an IP66/IP67 rating, ensuring reliable performance even in extreme temperatures from -40 °C to +60 °C.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with ClearSens and MultiMode
- Sensing range: 0 m to 7.1 m (max), recommended 0 m to 5 m
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- LED risk group: Free group according to EN 62471
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA at 24 V
- Digital outputs: 2 push-pull (PNP/NPN), light/dark switching
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Connection: 4-wire cable, 2 m length
- Housing material: Plastic VISTAL®
- Display: BluePilot alignment aid, green power indicator, yellow light beam status
- Dimensions (H x L x W): 42mm x 19mm x 12mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with ClearSens and MultiMode
- Sensing range up to 7.1 m with recommended range 0-5 m
- PinPoint LED visible red light with 635 nm wavelength
- BluePilot teach-in button for sensitivity adjustment
- IO-Link V1.1 interface for sensor configuration and Smart Task functions
- Dual push-pull digital outputs (PNP/NPN) with light/dark switching
- High protection class III and IP66/IP67 rated enclosure
- Robust against shock (30 g) and vibration (10 Hz to 1000 Hz)
- Operating temperature range from -40 °C to +60 °C
- Plastic VISTAL® housing with slim design
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper configuration and alignment, especially when integrating IO-Link communication.
Applications
- Industrial automation for object detection
- Detecting objects wrapped in film
- Detecting transparent objects
- Use in harsh environments requiring IP66/IP67 protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable design reduces waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WLG4SP-1H162130A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
