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WL4SC-3P2232A00 | Photoelectric sensors
The SICK WL4SC-3P2232A00 is a compact photoelectric retro-reflective sensor designed for precise object detection in industrial automation, featuring IO-Link communication and robust IP67 protection.
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Product Name/Title: WL4SC-3P2232A00 | Photoelectric sensors
Brand: SICK
SKU: 1065315
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, IO-Link sensor, PNP photoelectric sensor, Visible red light sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 m to 5 m max, 0 m to 3 m typical
- Light source: PinPoint LED, visible red light, 650 nm wavelength
- Light spot size: Ø 45 mm at 1.5 m distance
- Adjustment: IO-Link and single teach-in button
- Pin 2 configuration: External input, teach-in input, sender off input, detection output, logic output, contamination alarm output
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Digital output: PNP, light/dark switching, max output current ≤ 100 mA
- Switching frequency: 1000 Hz
- Response time: 300 µs to 450 µs
- Housing material: Plastic ABS, front screen plastic PMMA
- Connection: Male M8 connector, 4-pin
- Protection class: III
- Enclosure rating: IP67 and IP66
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Communication: IO-Link COM2 at 38.4 kBaud, cycle time 2.3 ms
- Dimensions (H x L x W): 41.8mm x 17.3mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 5 meters without reflector
- PinPoint LED visible red light with 650 nm wavelength
- Polarisation filters for reliable detection
- IO-Link communication interface with 38.4 kBaud data rate
- Light/dark switching mode with PNP digital output
- Slim plastic ABS housing with IP67 and IP66 protection
- Operating temperature range from -40°C to +60°C
- Integrated smart logic functions including AND, OR, WINDOW, and hysteresis
- Contamination display and device status diagnostics
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and configuration for optimal performance and safety.
Applications
- Industrial automation for object detection
- Safety and quality control in manufacturing
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67 rated housing minimizes environmental damage and waste
- Long service life reduces replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WL4SC-3P2232A00 Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
