Trade Discount 20%
Photoelectric Proximity Sensor WTB11-2P2461 | Background Suppression | IP66/IP67/IP69K Rated | Fast Response Time | by SICK
The WTB11-2P2461 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and a fast response time of ≤ 2.5 ms. With an IP66/IP67/IP69K rated enclosure, it ensures robust protection in harsh environments, making it ideal for object detection in material handling, packaging systems, and robotics applications.
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Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, SICK Proximity Sensor, WTB11 Sensor
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: ≤ 2.5 ms
- Switching frequency: 200 Hz
- Connection type: Male connector M12, 4-pin
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Enclosure rating: IP66, IP67, IP69K
- Ambient operating temperature: -30 °C to +60 °C
- Ambient storage temperature: -40 °C to +75 °C
- Light spot size: Ø 6 mm at 200 mm distance
- Wave length: 660 nm
- Adjustment: Potentiometer, 5 turns
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light
- Sensing range from 30 mm to 800 mm, max up to 1100 mm
- PinPoint LED light source with 660 nm wavelength
- Potentiometer adjustment with 5 turns
- High switching frequency of 200 Hz and fast response time ≤ 2.5 ms
- IP66, IP67, and IP69K rated enclosure for robust protection
- Operating temperature range from -30 °C to +60 °C
- Complementary PNP output with light/dark switching mode
- Circuit protection and protection class III
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Safety and monitoring in manufacturing processes
- Robotics and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable housing materials extend product lifespan, reducing waste
- Complies with China RoHS and ECOLAB certifications ensuring environmental safety
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB11-2P2461 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
