Trade Discount 20%
Photoelectric Proximity Sensor WTB9L-3P2461 | Background Suppression | IP66/IP67/IP69K Rated | 1000 Hz Switching Frequency | by SICK
The WTB9L-3P2461 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and a high switching frequency of 1000 Hz. With a sensing range of 25 mm to 300 mm and an IP66/IP67/IP69K rating, it ensures reliable performance in harsh environments, making it ideal for manufacturing process control and robotics applications.
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Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Laser Proximity Sensor, Industrial Object Detector
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Male M12, 4-pin connector
- Circuit protection: Types A, B, C
- Protection class: III
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (standard), -30 °C to +55 °C (extended)
- Storage temperature: -30 °C to +70 °C
- Laser class: 1 (IEC 60825-1)
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red laser light source with 650 nm wavelength
- Sensing range from 25 mm to 300 mm
- Rectangular housing design with M3 mounting hole
- Potentiometer adjustment with 5 turns
- Light/dark switching output with complementary PNP output
- High switching frequency of 1000 Hz and response time ≤ 0.5 ms
- Protection rating IP66, IP67, and IP69K for harsh environments
- Operating temperature range from -30 °C to +55 °C (extended)
- Laser class 1 safety compliant with IEC 60825-1
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and electrical connections to ensure proper sensor function and compliance with safety standards.
Applications
- Industrial automation for detecting small objects
- Manufacturing process control
- Material handling and packaging systems
- Robotics and assembly lines requiring precise object detection
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB9L-3P2461 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
