SCHNAP Logo

Making Trade Life Easy!
Trade Discount 20%

Photoelectric Proximity Sensor WTT12L-B2561 | Background Suppression | IP67 Rated | Fast Response Time | by SICK

BRAND: SICK
SKU: 1072611
$913.40 List price: $1,148.00
+ −
30 Days Return Electricians Unlock Trade Access
The WTT12L-B2561 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 3,800 mm and a fast response time of ≤ 5 ms, it's perfect for object detection in material handling and packaging systems. The robust IP67 rated housing ensures durability in harsh environments, making it an ideal choice for safety and monitoring applications.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
  • Sensing range max.: 50 mm to 3,800 mm
  • Type of light: Visible red light, wavelength 658 nm
  • Laser class: 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.11)
  • Adjustment: Potentiometer, 4 turns
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 70 mA
  • Switching output: Push-pull PNP/NPN, 2 outputs (Q, /Q)
  • Switching mode: Light/dark switching
  • Output current max: ≤ 100 mA
  • Response time: ≤ 5 ms
  • Switching frequency: 100 Hz
  • Protection class: III
  • Enclosure rating: IP67
  • Warm-up time: < 15 min
  • Initialization time: < 300 ms
  • Connection type: Plug, M12, 5-pin
  • Housing material: Plastic, VISTAL®
  • Optics material: Plastic, PMMA
  • Operating temperature: -35 °C to +50 °C
  • Storage temperature: -40 °C to +70 °C
  • 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 up to 3,800 mm
  • Laser class 1 compliant with IEC 60825-1 standards
  • Dual switching outputs (Push-pull: PNP/NPN) with light/dark switching mode
  • High protection rating of IP67 for harsh environments
  • Fast response time of ≤ 5 ms and switching frequency of 100 Hz
  • Adjustable sensitivity via 4-turn potentiometer
  • Robust plastic housing made of VISTAL® and PMMA optics
  • Wide ambient operating temperature range from -35 °C to +50 °C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and laser safety standards to ensure proper setup and compliance.
Applications
  • Industrial automation for object detection
  • Material handling and packaging systems
  • Safety and monitoring in manufacturing processes
Standards & Compliance
  • AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
  • Low power consumption with supply voltage range of 10 V DC to 30 V DC
  • Durable IP67 rated housing reduces waste by extending product lifespan
  • Compliance with China-RoHS ensures reduced hazardous substances
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK WTT12L-B2561 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and safety applications.

Related Products