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Photoelectric Proximity Sensor | Foreground Suppression | IP66/IP67/IP69 Rated | Fast Response Time | by SICK

BRAND: SICK
SKU: 1137020
$718.80 List price: $903.50
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The Photoelectric Proximity Sensor is designed for industrial automation, featuring foreground suppression and a sensing range of 0 mm to 250 mm. With a fast response time of ≤ 500 µs and high switching frequency up to 1,000 Hz, it's perfect for detecting flat objects in manufacturing processes. Built with robust plastic VISTAL® housing and IP66/IP67/IP69 ratings, this sensor ensures reliable performance in harsh environments.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 30 mA at 24 V
  • Output type: 2 complementary PNP digital outputs
  • Switching mode: Light/dark switching
  • Response time: ≤ 500 µs
  • Switching frequency: 1,000 Hz
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP69
  • Operating temperature: -40 °C to +60 °C
  • Shock resistance: 50 g, 11 ms
  • Vibration resistance: 10 Hz to 2,000 Hz
  • LED wavelength: 635 nm
  • Housing material: Plastic VISTAL®
  • Connector: Male M12, 4-pin
  • Dimensions (H x L x W): 55.7mm x 42mm x 20mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with foreground suppression
  • Adjustable switching threshold for background suppression from 75 mm to 250 mm
  • Sensing range from 0 mm to 250 mm, recommended 100 mm to 200 mm
  • PinPoint LED light source with visible red light at 635 nm wavelength
  • BluePilot for easy sensing range adjustment
  • Dual complementary PNP digital outputs with light/dark switching
  • High switching frequency up to 1,000 Hz and fast response time ≤ 500 µs
  • Robust plastic VISTAL® housing with IP66, IP67, and IP69 protection ratings
  • Wide ambient operating temperature range from -40 °C to +60 °C
  • Shock and vibration resistant for industrial environments
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper sensor setup and electrical safety.
Applications
  • Industrial automation for object detection
  • Detecting flat objects in manufacturing processes
  • Use in environments requiring precise foreground suppression sensing
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Energy-efficient LED light source with long service life of 100,000 hours
  • Durable construction reduces replacement frequency and waste
  • Complies with China-RoHS and ECOLAB standards for environmental safety
Warranty Information

Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.

Available Now

The SICK WTF16P-24812620ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.