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Photoelectric Proximity Sensor WTB12-3P3461S03 | 50 mm to 500 mm Sensing Range | IP66, IP67, IP69K Rated | by SICK
The WTB12-3P3461S03 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 50 mm to 500 mm and a PinPoint LED visible red light. With a robust metal housing and IP66, IP67, and IP69K protection ratings, it ensures reliable performance in harsh environments. Ideal for manufacturing process control and material handling, this sensor offers fast response times and light/dark switching capabilities.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 50 mm to 500 mm
- Light source: PinPoint LED visible red light
- Light spot size at 150 mm: 50 mm x 5 mm line-shaped
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 40 mA
- Output type: PNP digital output, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 700 µs
- Switching frequency: 750 Hz
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Housing material: Metal with PMMA front screen
- Cable: Plastic PVC, 200 mm length with M12 4-pin connector
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 50 mm to 500 mm
- PinPoint LED visible red light with line-shaped light spot
- Potentiometer adjustment with 5 turns
- Metal housing with IP66, IP67, and IP69K protection ratings
- Cable with M12 male connector, 4-pin, 200 mm length
- Fast response time of ≤ 700 µs and switching frequency of 750 Hz
- Light/dark switching mode with PNP digital output
Professional Installation Requirements
- Installation should be performed by a qualified electrician or technician familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Robotics and safety systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable metal housing extends product lifespan, reducing waste
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB12-3P3461S03 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
