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Photoelectric Proximity Sensor WTB8-P2131 | IP67 Rated | Fast Response Time | Adjustable Sensing Range | by SICK
The WTB8-P2131 Photoelectric Proximity Sensor is designed for industrial automation, featuring an adjustable sensing range from 40 mm to 300 mm and a fast response time of ≤ 0.5 ms. With an IP67 rated enclosure, it ensures reliable performance in harsh environments, making it ideal for manufacturing process control and robotics applications.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP
- Switching mode: Light/dark selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: M8, 3-pin connector
- Circuit protection: A, B, D types
- 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
- Weight: 10 g
- Light spot size at 300 mm: Ø 20 mm
- Wave length: 650 nm
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light emission
- Adjustable sensing range from 40 mm to 300 mm
- LED light source with 650 nm wavelength
- Potentiometer adjustment with 4 turns
- IP67 rated enclosure for dust and water protection
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Selectable light/dark switching mode with PNP output
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure correct sensor alignment and electrical connection according to safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging machinery
- Robotics and material handling
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 housing reduces waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WTB8-P2131 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
