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Photoelectric Proximity Sensor WTT12L-B1532 | Background Suppression | Optical Time-of-Flight Technology | IP67 Rated | by SICK
The WTT12L-B1532 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and optical time-of-flight technology for precise object detection. With a sensing range of 50 mm to 2,500 mm and a fast response time of ≤ 0.5 ms, it's perfect for material handling, safety detection, and robotics applications. Its IP67 rated enclosure ensures durability in harsh environments, making it a reliable choice for various industrial settings.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Switching output: Push-pull PNP/NPN
- Number of switching outputs: 2 (Q, /Q)
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP67
- Warm-up time: < 15 minutes
- Initialization time: < 300 ms
- Light source wavelength: 658 nm
- Light spot size at 2,500 mm: Ø 14 mm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Connection type: Cable, 5-wire, 2 m length
- Operating temperature range: -35 °C to +50 °C
- Storage temperature range: -40 °C to +70 °C
- Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
- Weight: 0.111 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 2,500 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Single teach-in button for easy adjustment
- Dual switching outputs (PNP/NPN) with light/dark switching mode
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- IP67 rated enclosure for dust and water protection
- Wide ambient operating temperature range from -35 °C to +50 °C
- Cable connection with 5 wires and 2 m length
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, electrical connection, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Safety and presence detection in manufacturing
- Robotics and conveyor systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP67 housing extends product life and reduces waste
- Complies 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-B1532 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
