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Photoelectric Proximity Sensor WTB12C-3P2432A71 | Background Suppression | 20 mm to 350 mm Sensing Range | IP66 & IP67 Rated | by SICK
The WTB12C-3P2432A71 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range from 20 mm to 350 mm and background suppression technology. With a robust metal housing and IP66/IP67 protection, it ensures reliable performance in harsh environments, making it ideal for manufacturing process control and object detection applications.
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Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 20 mm to 350 mm
- Light source: PinPoint LED, visible red light, 640 nm wavelength
- Adjustment: IO-Link and single teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 45 mA
- Digital output: PNP, light/dark switching, max output current 100 mA
- Response time: 100 µs repeatability, switching frequency up to 1500 Hz
- Protection class: III
- Housing: Metal zinc diecast with plastic PMMA front screen
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66 and IP67
- Operating temperature: -40°C to +60°C
- Communication: IO-Link COM2 at 38.4 kBaud, cycle time 2.3 ms
- 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 20 mm to 350 mm
- PinPoint LED visible red light with 640 nm wavelength
- IO-Link communication interface with 38.4 kBaud data rate
- Light/dark switching mode with PNP digital output
- High switching frequency up to 1500 Hz
- Robust metal zinc diecast housing with IP66 and IP67 protection
- Operating temperature range from -40°C to +60°C
- Integrated smart tasks including counter and debouncing functions
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and configuration via IO-Link for optimal performance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Counting and positioning in conveyor systems
- Safety and monitoring in machinery
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
- Compliant with China-RoHS and ECOLAB certificates ensuring reduced environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB12C-3P2432A71 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
