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Photoelectric Proximity Sensor WTT12L-A2523 | 100mm to 1400mm Sensing Range | IP67 Rated | by SICK
The WTT12L-A2523 Photoelectric Proximity Sensor is designed for precise distance measurement and object detection in industrial automation. With a sensing range of 100 mm to 1,400 mm and 1 mm resolution, it ensures high accuracy and repeatability. Its robust IP67 rated enclosure makes it ideal for harsh environments, while the visible red laser light source enhances visibility for easy setup and operation.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
- Sensing range: 100 mm to 1,400 mm
- Resolution: 1 mm
- Repeatability: 1.1 mm to 1.5 mm
- Accuracy: Typical ±15 mm to ±20 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 compliant)
- Supply voltage: 12 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: Push-pull PNP/NPN, max 50 mA
- Switching frequency: 30 Hz
- Analog output: 4 mA to 20 mA or 0 V to 10 V switchable
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -35°C to +50°C
- Connection type: M12, 5-pin plug
- 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 100 mm to 1,400 mm with 1 mm resolution
- High repeatability of 1.1 mm to 1.5 mm and typical accuracy of ±15 to ±20 mm
- Single teach-in button for easy adjustment
- IP67 rated enclosure for robust protection
- Operating temperature range from -35°C to +50°C
- Laser class 1 safety compliant
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor setup and electrical safety standards.
Applications
- Industrial automation for object detection and distance measurement
- Manufacturing process control
- Robotics and material handling
- Safety and quality assurance systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 12 V DC to 30 V DC supply voltage
- Durable IP67 rated housing reduces waste by extending product lifespan
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT12L-A2523 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise distance measurement applications.
