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Photoelectric Proximity Sensor WTS16P-1H161120A00 | 10 mm to 750 mm Sensing Range | IP66, IP67, IP69 Rated | by SICK

BRAND: SICK
SKU: 1110178
$790.40 List price: $993.50
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The WTS16P-1H161120A00 photoelectric proximity sensor is designed for precise object detection in industrial automation. With a sensing range of 10 mm to 750 mm and background suppression using TwinEye technology, it ensures reliable performance even in harsh environments. Featuring a robust IP66, IP67, and IP69 rating, this sensor is perfect for detecting shiny or uneven objects, making it an ideal choice for various applications.
Technical Specifications
  • Functional principle: Photoelectric proximity sensor with background suppression
  • Sensing range: 10 mm to 750 mm, adjustable switching threshold 100 mm to 750 mm
  • Light source: PinPoint LED, visible red light, wavelength 635 nm
  • Light spot size: Ø 8 mm at 300 mm distance
  • Response time: ≤ 1.4 ms
  • Switching frequency: 350 Hz
  • Output type: 2 complementary push-pull outputs (PNP/NPN), light/dark switching
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 30 mA without load
  • Protection class: III
  • Enclosure rating: IP66, IP67, IP69
  • Operating temperature: -40 °C to +60 °C (extended +61 °C to +70 °C short term)
  • Shock resistance: 50 g, 11 ms
  • Vibration resistance: 10 Hz to 2000 Hz
  • Cable: 4-wire, 2 m length, Ø 4.8 mm diameter
  • Housing material: Plastic VISTAL®, front screen PMMA
  • Dimensions (H x L x W): 55.7mm x 42mm x 20mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression using TwinEye technology
  • Sensing range from 10 mm to 750 mm, adjustable switching threshold between 100 mm and 750 mm
  • PinPoint LED visible red light with 635 nm wavelength and point-shaped light spot
  • BluePilot for easy sensing range adjustment
  • IO-Link interface for sensor parameter configuration and Smart Task functions
  • High protection rating: IP66, IP67, IP69
  • Robust plastic VISTAL® housing with PMMA front screen
  • Operating temperature range from -40 °C to +60 °C (extended to +70 °C for short periods)
  • Shock resistance up to 50 g and vibration resistance from 10 Hz to 2000 Hz
  • Reverse polarity, overcurrent, and short-circuit protected outputs
  • Two complementary push-pull digital outputs with light/dark switching
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper sensor configuration and secure mounting according to manufacturer guidelines.
Applications
  • Industrial automation for object detection
  • Detection of uneven, shiny objects
  • Detection of objects wrapped in film
  • Use in harsh environments requiring IP66 to IP69 protection
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Long LED service life of 100,000 hours reduces waste and replacement frequency
  • Energy-efficient operation with low current consumption (≤ 30 mA)
  • Robust design minimizes environmental impact through durability and reduced maintenance
Warranty Information

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

Available Now

The SICK WTS16P-1H161120A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.