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Photoelectric Proximity Sensor Background Suppression & Optical Time-of-Flight 50mm to 1000mm Sensing Range SICK

BRAND: SICK
SKU: 1095755
$812.20 List price: $1,020.90
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The WTT4SLC-3B2232A00 photoelectric proximity sensor excels in industrial automation with its background suppression and optical time-of-flight technology.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression and optical time-of-flight
  • Sensing range: 50 mm to 1000 mm
  • Resolution: 1 mm
  • Repeatability: 7.5 mm to 13 mm
  • Accuracy: -10 mm to +80 mm
  • Light source: Visible red laser, 658 nm wavelength, Laser class 1
  • Output: Push-pull PNP/NPN, light/dark switching
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 25 mA
  • Response time: 0.5 ms
  • Switching frequency: 1000 Hz
  • Communication interface: IO-Link V1.1, COM3 (230.4 kBaud)
  • Protection class: III
  • Enclosure rating: IP67
  • Operating temperature: -40 °C to +50 °C
  • Housing material: Plastic (MABS, ABS)
  • Optics material: Plastic (PMMA)
  • Connection type: 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 and optical time-of-flight technology
  • Sensing range from 50 mm up to 1000 mm
  • High resolution of 1 mm and repeatability between 7.5 mm to 13 mm
  • Visible red laser light source with 658 nm wavelength and laser class 1 safety
  • Fast update rate of distance value at 0.8 ms via IO-Link communication
  • Push-pull switching output configurable as PNP/NPN with light/dark switching modes
  • Robust IP67 rated plastic housing with MABS and ABS materials
  • Operating temperature range from -40 °C to +50 °C
  • Compact dimensions: 12.2 mm x 41.8 mm x 17.3 mm
  • Cycle time of 0.8 ms and switching frequency up to 1000 Hz
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician familiar with IO-Link devices and industrial sensor wiring to ensure proper configuration and safety compliance.
Applications
  • Industrial automation for object detection and distance measurement
  • Factory automation requiring precise background suppression
  • Machine safety and process control with laser sensing
  • Robotics and material handling systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption with 25 mA current draw
  • Durable IP67 rated housing reduces environmental damage and extends product life
  • Non-contact sensing reduces wear and tear on mechanical components
Warranty Information

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

Available Now

The SICK WTT4SLC-3B2232A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and precise distance measurement applications.

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