Trade Discount 20%
Photoelectric Proximity Sensor WTB8-N1131 | Background Suppression | IP67 Rated | by SICK
The WTB8-N1131 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and an adjustable sensing range of 40 mm to 300 mm. With a high switching frequency of 1,000 Hz and an IP67 rated enclosure, this sensor is perfect for object detection in manufacturing and material handling applications, ensuring reliable performance in challenging environments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 40 mm to 300 mm
- Light source: Visible red LED, wavelength 650 nm
- Light spot size: Ø 20 mm at 300 mm distance
- Supply voltage: 10 V DC to 30 V DC with ±10% ripple
- Current consumption: 30 mA
- Switching output: NPN, light/dark switching selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: 3-wire cable, 2 m length, PVC material
- 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
- Includes stainless steel mounting bracket (1.4301/304)
- 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 LED light source
- Adjustable sensing range from 40 mm to 300 mm
- Potentiometer adjustment with 4 turns
- High switching frequency of 1,000 Hz
- IP67 rated enclosure for dust and water protection
- Includes stainless steel mounting bracket
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
- Material handling and packaging systems
- Robotics and conveyor systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67 housing extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WTB8-N1131 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
