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Photoelectric Proximity Sensor WT12L-2B540 | Background Suppression | IP67 & IP69K Rated | by SICK
The WT12L-2B540 Photoelectric Proximity Sensor is designed for precision detection in industrial automation, featuring background suppression and a sensing range of 30 mm to 200 mm. With a high switching frequency of 2,500 Hz and IP67/IP69K ratings, it’s perfect for harsh environments, ensuring reliable performance for detecting small objects and high-speed movements.
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Product Name/Title: Photoelectric Proximity Sensor WT12L-2B540 | Background Suppression | IP67 & IP69K Rated | by SICK
Brand: SICK
SKU: 1018251
Alternatively Known As: Photoelectric proximity sensor, Laser proximity sensor, Background suppression sensor, SICK WT12L sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 55 mA
- Output type: PNP or NPN selectable
- Switching mode: Light switching or dark switching selectable
- Response time: ≤ 200 µs
- Switching frequency: 2,500 Hz
- Output current max: ≤ 100 mA
- 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
- Laser wavelength: 650 nm
- Laser class: 2
- 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 2 compliant with EN 60825-1:2014 and IEC 60825-1:2007
- Potentiometer adjustment
- Selectable light/dark switching modes via control cable
- High switching frequency of 2,500 Hz
- IP67 and IP69K rated for harsh environments
- Metal housing with plastic PMMA front screen
- M12, 5-pin plug connection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and electrical sensor integration to ensure compliance and optimal performance.
Applications
- Detecting small objects
- Detection of objects moving at high speeds
- Industrial automation and safety systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable metal housing and high ingress protection reduce waste and replacement frequency
- Energy-efficient operation with low current consumption (55 mA)
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WT12L-2B540 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
