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Photoelectric Proximity Sensor WT12L-2B551 | IP67 & IP69K Rated | 30mm to 200mm Sensing Range | by SICK
The WT12L-2B551 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 30mm to 200mm and robust IP67/IP69K protection. With a high switching frequency of 1,000 Hz and a visible red laser light source, it ensures precise object detection in manufacturing lines and robotics. Ideal for applications requiring reliable performance in challenging environments.
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Product Name/Title: Photoelectric Proximity Sensor WT12L-2B551 | IP67 & IP69K Rated | 30mm to 200mm Sensing Range | by SICK
Brand: SICK
SKU: 1047958
Alternatively Known As: Photoelectric sensor, Proximity sensor with background suppression, Laser proximity sensor, SICK WT12L sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 55 mA
- Output type: PNP/NPN selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP67, IP69K
- Operating temperature: -10°C to +50°C
- Storage temperature: -25°C to +75°C
- Connection: M12, 5-pin plug
- Housing material: Metal with plastic PMMA front screen
- Weight: 130 g
- Dimensions (H x L x W): 49mm x 41.5mm x 15mm
- Weight: 0.13 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 30 mm to 200 mm
- Visible red laser light source with 650 nm wavelength
- Laser class 1 for safe operation
- Adjustable potentiometer for sensitivity tuning
- Selectable light/dark switching modes via control cable
- High switching frequency of 1,000 Hz
- Robust metal housing with IP67 and IP69K protection ratings
- Operating temperature range from -10°C to +50°C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment and electrical connections according to safety standards.
Applications
- Industrial automation for detecting small objects
- High-speed object detection in manufacturing lines
- Precision sensing in robotics and material handling
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK WT12L-2B551 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
