Trade Discount 20%
Photoelectric Proximity Sensor | Adjustable Sensing Range 15-420mm | IP66, IP67, IP69 Rated | by SICK
The Photoelectric Proximity Sensor WTB12L-34161820A00 features an adjustable sensing range from 15 mm to 420 mm, making it ideal for high-speed object detection in industrial automation. With a robust metal housing and IP66, IP67, and IP69 ratings, this sensor ensures reliable performance in harsh environments. Its visible red laser light and high switching frequency of up to 2,500 Hz provide precise detection of small and perforated objects, enhancing manufacturing processes.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Sensing range: 15 mm to 420 mm, adjustable switching threshold 30 mm to 420 mm
- Recommended sensing range for best performance: 40 mm to 160 mm
- Light source: Visible red laser, wavelength 655 nm
- Laser class: 1
- Pulse duration: 4 µs
- Maximum pulse power: < 4.03 mW
- Response time: ≤ 200 µs
- Switching frequency: 2,500 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 14 mA at 24 V
- Digital outputs: 2 complementary push-pull PNP/NPN outputs
- Protection class: III
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -20 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Cable with M12 male connector, 4-pin, 315 mm length
- Housing material: Metal zinc diecast
- Front screen: Plastic PMMA
- Cable material: PVC
- Connector material: Plastic VISTAL®
- Dimensions (H x L x W): 50mm x 43mm x 16mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 15 mm to 420 mm
- Visible red laser light with ellipse-shaped light spot
- High switching frequency up to 2,500 Hz
- IO-Link communication for sensor parameter configuration
- Robust metal zinc diecast housing with IP66, IP67, and IP69 ratings
- BluePilot for easy sensing range adjustment
- LED indicators for sensing range, operation, and object detection status
- Protection against reverse polarity, overcurrent, and short circuits
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper configuration and safety compliance, especially for IO-Link integration and laser safety.
Applications
- Industrial automation for object detection
- High-speed object detection
- Detection of small and perforated objects
- Background suppression sensing in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser light source with long service life of 50,000 hours
- Durable metal housing reduces waste and replacement frequency
- Complies with China-RoHS and ECOLAB standards for environmental safety
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WTB12L-34161820A00 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
