Trade Discount 20%
Photoelectric Retro-Reflective Sensor WL12-3P2451 2m Sensing Range IP66 IP67 IP69K Rated SICK
The Photoelectric Retro-Reflective Sensor WL12-3P2451 is designed for precise object detection in industrial automation
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL12 sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 1.3 m (standard), up to 2 m without reflector
- Light source: Visible red LED, 640 nm wavelength
- Adjustment: Potentiometer, 5 turns
- Switching mode: Light/dark switching
- Output type: PNP digital output, complementary function
- Max output current: ≤ 100 mA
- Response time: ≤ 330 µs
- Switching frequency: 1,500 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Housing material: Metal with plastic PMMA front screen
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40°C to +60°C
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 2 meters without reflector
- Polarisation filter for improved detection
- Visible red LED light source with 640 nm wavelength
- Potentiometer adjustment with 5 turns
- Focused optics for detecting small objects
- High switching frequency of 1,500 Hz
- IP66, IP67, and IP69K rated for harsh environments
- Operating temperature range from -40°C to +60°C
- Metal housing with plastic PMMA front screen
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Small object detection in manufacturing lines
- Safety and control systems requiring precise sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product life
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WL12-3P2451 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
