Trade Discount 20%
Photoelectric Proximity Sensor WTB4SL-3P2261 | 25mm to 300mm Sensing Range | IP66/IP67 Rated | by SICK
The WTB4SL-3P2261 photoelectric proximity sensor is designed for industrial automation, featuring a sensing range of 25 mm to 300 mm and a visible red laser light source. With a fast response time of ≤ 0.5 ms and IP66/IP67 protection, it's perfect for detecting small objects in manufacturing processes and conveyor systems. Built for reliability, this sensor ensures compliance with safety standards and is RoHS compliant, making it an eco-friendly choice.
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: 25 mm to 300 mm
- Light source: Visible red laser, 650 nm wavelength
- Laser class: 1
- Adjustment: 5-turn potentiometer
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: PNP, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Housing material: Plastic, Novodur
- Front screen: Plastic, PMMA
- Protection rating: IP66, IP67
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Storage temperature: -30 °C to +70 °C
- Connection: Male M8, 4-pin connector
- Dimensions (H x L x W): 41.8mm x 17.3mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Sensing range from 25 mm to 300 mm
- Visible red laser light source with 650 nm wavelength
- Laser class 1 safety
- Slim plastic Novodur housing with IP66 and IP67 protection
- Fast response time of ≤ 0.5 ms and switching frequency up to 1,000 Hz
- Light/dark switching with PNP output
- Adjustable sensitivity via 5-turn potentiometer
- Male M8 4-pin connector for easy connection
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for detecting small objects
- Manufacturing process control
- Object presence detection in conveyor systems
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- RoHS compliant, reducing hazardous substances
- Durable IP66/IP67 rated housing for long service life and reduced waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WTB4SL-3P2261 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
