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Photoelectric Proximity Sensor WTT12L-B2556 Background Suppression Optical Time-of-Flight SICK
The WTT12L-B2556 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
- Sensing range: 50 mm to 1800 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: Push-pull PNP/NPN, 2 outputs
- Output current max: ≤ 100 mA
- Response time: ≤ 5 ms
- Switching frequency: 100 Hz
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -35 °C to +50 °C
- Housing material: Plastic VISTAL®, Optics material: Plastic PMMA
- Connection type: Plug, M12, 5-pin
- Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and optical time-of-flight technology
- Rectangular housing design with visible red laser light source
- Sensing range from 50 mm up to 1800 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Dual switching outputs (Push-pull: PNP/NPN) with light switching mode
- High switching frequency of 100 Hz and response time ≤ 5 ms
- Robust IP67 rated enclosure for protection against dust and water
- Wide ambient operating temperature range from -35 °C to +50 °C
- Potentiometer adjustment with 4 turns for fine tuning
- Circuit protection and safety-related parameters ensuring long mission time and reliability
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and electrical wiring standards to ensure compliance and optimal sensor performance.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and inspection processes
- Robotics and manufacturing lines requiring precise distance measurement
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP67 housing extends product life, reducing waste
- Compliant with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT12L-B2556 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
