Photoelectric Proximity Sensor WTB250-2R1541 | Background Suppression | 150mm to 500mm Sensing Range | IP67 Rated | by SICK
The WTB250-2R1541 Photoelectric Proximity Sensor is designed for industrial automation, featuring a sensing range of 150 mm to 500 mm with background suppression. With a robust IP67 rating and a response time of ≤ 15 ms, this sensor is perfect for manufacturing process control and safety monitoring in machinery, ensuring reliable performance in demanding environments.
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Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, Industrial Proximity Sensor, SICK Proximity Sensor WTB250
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 150 mm to 500 mm
- Light source: LED with visible red light
- Focus angle: Approx. 3°
- Supply voltage: 24 V DC to 240 V DC or AC/DC
- Power consumption: ≤ 5 VA
- Switching output: Relay, electrically isolated with change-over contacts
- Switching current: 3 A at 240 V AC or 30 V DC
- Response time: ≤ 15 ms
- Switching frequency: 33 Hz
- Connection: 5-wire cable, 2 m length, PVC material
- Protection class: II
- Enclosure rating: IP67
- Operating temperature: -25 °C to +55 °C
- Housing material: Plastic ABS
- Optics material: Plastic PMMA
- Includes BEF-W250 mounting bracket
- Dimensions (H x L x W): 60mm x 44mm x 20mm
- Weight: 0.16 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Rectangular housing design with visible red light emission
- Sensing range from 150 mm to 500 mm
- Focus angle approximately 3° with LED light source
- Potentiometer adjustment with 2 rotations
- Relay switching output with change-over contacts
- Switching current up to 3 A at 240 V AC or 30 V DC
- Response time less than or equal to 15 ms
- Switching frequency of 33 Hz
- Cable connection with 5 wires and 2 m length
- Protection class II and enclosure rating IP67
- Operating temperature range from -25 °C to +55 °C
- Includes BEF-W250 mounting bracket
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in machinery
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption of ≤ 5 VA reduces energy usage
- Durable IP67 rated housing extends product life and reduces waste
- Complies with China RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTB250-2R1541 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
