Trade Discount 20%
Photoelectric Proximity Sensor WTB250-2N2451 | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The WTB250-2N2451 photoelectric proximity sensor is designed for industrial automation, featuring background suppression and a sensing range of 200 mm to 1000 mm. With a robust IP67-rated housing and a fast response time of ≤ 3 ms, it's perfect for manufacturing process control and material handling applications, ensuring reliable object detection in challenging environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 35 mA
- Switching output: NPN transistor
- Switching mode: Light/dark switching selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 3 ms
- Switching frequency: 160 Hz
- Connection: Male M12, 4-pin connector
- Protection class: III
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: –25 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- EMC compliance: EN 60947-5-2
- Photobiological safety certified (DIN EN 62471)
- Dimensions (H x L x W): 65mm x 44mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 200 mm to 1000 mm
- Visible red LED light source with approx. 3° focus and angle of dispersion
- Selectable light/dark switching mode via control cable
- High switching frequency of 160 Hz and fast response time ≤ 3 ms
- Robust plastic ABS housing with IP67 enclosure rating
- Includes BEF-W250 mounting bracket
- Wide operating temperature range from –25 °C to +55 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connection and sensor alignment.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Safety and monitoring in production lines
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 35 mA current draw
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WTB250-2N2451 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
