Trade Discount 20%
Photoelectric Proximity Sensor WTT12LC-B2533 | Background Suppression | Optical Time-of-Flight | IP67 Rated | by SICK
The WTT12LC-B2533 Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and optical time-of-flight technology. With a sensing range of 50 mm to 2,500 mm and a resolution of 1 mm, it ensures precise distance measurement. Ideal for manufacturing process control and safety systems, this sensor operates in temperatures from -35 °C to +50 °C and is housed in a robust IP67 enclosure.
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 and optical time-of-flight
- Sensing range: 50 mm to 2,500 mm
- Resolution: 1 mm
- Repeatability: 2.3 mm to 6.1 mm
- Accuracy: Typical ±15 mm
- Light source: Visible red laser, wavelength 658 nm
- Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Cycle time: 5 ms
- Switching outputs: 2 push-pull (PNP/NPN), max output current ≤ 100 mA
- Switching frequency: 1,000 Hz
- Response time: ≤ 0.5 ms
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 70 mA
- Enclosure rating: IP67
- Operating temperature: -35 °C to +50 °C
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Connection type: Plug, M12, 5-pin
- Dimensions (H x L x W): 49.6mm x 44.2mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression and optical time-of-flight technology
- Rectangular housing design with visible red laser light source
- Sensing range from 50 mm to 2,500 mm with 1 mm resolution
- Repeatability between 2.3 mm and 6.1 mm and typical accuracy of ±15 mm
- Laser class 1 compliant with IEC 60825-1 standards
- Single teach-in button and IO-Link communication interface
- Two push-pull switching outputs (PNP/NPN) with light switching mode
- High switching frequency up to 1,000 Hz and response time ≤ 0.5 ms
- IP67 rated enclosure for robust protection
- Operating temperature range from -35 °C to +50 °C
Professional Installation Requirements
- Installation should be performed by a qualified technician or electrician familiar with IO-Link devices and laser safety standards to ensure proper setup and compliance.
Applications
- Industrial automation for object detection and distance measurement
- Manufacturing process control
- Safety and monitoring systems requiring precise distance sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable IP67 rated housing reduces environmental impact by extending product lifespan
- Compliant with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WTT12LC-B2533 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and precise distance measurement applications.
