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Photoelectric Proximity Sensor WTB2S-2N1130 | Background Suppression | IP67 Rated | 3mm to 30mm Sensing Range | by SICK
The WTB2S-2N1130 Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 3mm to 30mm and background suppression capabilities, it ensures reliable performance in various applications. Featuring an IP67 rated enclosure for dust and water protection, this sensor operates efficiently in temperatures from -25°C to +50°C, making it ideal for manufacturing process control and robotics.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Ripple: < 5 V pp
- Current consumption: 20 mA
- Switching output: NPN
- Switching mode: Light/dark switching
- Output current max: ≤ 50 mA
- Response time: < 0.4 ms
- Switching frequency: 1,200 Hz
- Connection type: 4-wire cable, 2 m length
- Cable material: Plastic, PVC
- Conductor cross section: 0.09 mm²
- Cable diameter: 3 mm
- Circuit protection: Types A, B, D
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Light source: PinPoint LED
- Wavelength: 640 nm
- Light spot size: Ø 3 mm at 15 mm distance
- Sensing range: 3 mm to 30 mm
- Background suppression from 38 mm
- Dimensions (H x L x W): 21.8mm x 13.5mm x 7.7mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light emission
- Sensing range from 3 mm to 30 mm
- PinPoint LED light source with 640 nm wavelength
- NPN switching output with light/dark switching mode
- High switching frequency of 1,200 Hz
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -25 °C to +50 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for detecting small objects
- Manufacturing process control
- Quality assurance systems
- Robotics and material handling
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67 rated housing reduces waste from replacements
- 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 WTB2S-2N1130 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
