Trade Discount 20%
Photoelectric Retro-Reflective Sensor | 7.1m Sensing Range | IP66/IP67 Protection | by SICK
The Photoelectric Retro-Reflective Sensor WLG4SP-22163130A00 is designed for precise object detection in industrial automation, featuring a sensing range of up to 7.1 meters and a robust IP66/IP67 enclosure for harsh environments. With a PinPoint LED light source and dual push-pull outputs, it ensures reliable performance and easy integration, making it ideal for detecting transparent and film-wrapped objects.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector
- Sensing range: 0 m to 7.1 m, recommended 0 m to 5 m
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- Light spot size: 150 mm at 5 m distance
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA at 24 V
- Digital outputs: 2 push-pull (PNP/NPN), dark switching
- Protection class: III
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Housing material: Plastic VISTAL®
- Connection: Male M8, 4-pin connector
- Communication: IO-Link V1.1, COM2 (38.4 kBaud)
- Cycle time: 2.3 ms
- Process data length: 16 Bit
- 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 from 0 m to 7.1 m, optimal 0 m to 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 dark switching
- High protection class IP66 and IP67 for dust and water resistance
- Operating temperature range from -40 °C to +60 °C
- Robust plastic VISTAL® housing with slim design
- LED indicators for alignment, operation, and light beam status
- Short response time ≤ 500 µs and switching frequency up to 1,000 Hz
- Shock resistance 30 g and vibration resistance 10 Hz to 1,000 Hz
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and configuration via IO-Link for optimal performance and safety.
Applications
- Industrial automation for object detection
- Detecting objects wrapped in film
- Detecting transparent objects
- Use in harsh environments requiring IP66/IP67 protection
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable design reduces waste and replacement frequency
- Supports smart configuration to optimize sensor performance and reduce energy consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WLG4SP-22163130A00 photoelectric retro-reflective sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
