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Photoelectric Proximity Sensor | TwinEye Technology | IP66/IP67/IP69 Rated | 10 mm to 750 mm Sensing Range | by SICK

BRAND: SICK
SKU: 1218943
$790.40 List price: $993.50
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The photoelectric proximity sensor with TwinEye technology offers a sensing range from 10 mm to 750 mm, making it ideal for industrial automation and precise object detection. With a robust IP66/IP67/IP69 rating and a long LED service life of 100,000 hours, this sensor is built for reliability in challenging environments, ensuring accurate detection of shiny or uneven objects.
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
  • LED service life: 100,000 hours at 25 °C
  • Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
  • Response time: ≤ 1.4 ms, switching frequency up to 350 Hz
  • 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
  • Connection: Cable with M12 male connector, 4-pin, 318 mm length
  • Communication interface: IO-Link V1.1, COM2 (38.4 kBaud), cycle time 2.3 ms
  • 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 with adjustable switching threshold
  • PinPoint LED light source with visible red light and point-shaped light spot
  • BluePilot for easy sensing range setting and IO-Link for sensor configuration
  • Dual complementary push-pull digital outputs with light/dark switching
  • High protection class III with IP66, IP67, and IP69 ratings
  • Robust plastic VISTAL® housing with PMMA front screen
  • Wide ambient operating temperature range from -40 °C to +60 °C
  • Shock resistance up to 50 g and vibration resistance from 10 Hz to 2000 Hz
  • Long LED service life of 100,000 hours at 25 °C
  • Multiple certifications including cULus, ECOLAB, and photobiological safety
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper configuration and secure mounting, especially for IO-Link integration.
Applications
  • Industrial automation for object detection
  • Detection of uneven, shiny objects
  • Detection of objects wrapped in film
  • Use in environments requiring precise background suppression sensing
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Long service life reduces waste and replacement frequency
  • Energy-efficient LED light source minimizes power consumption
  • Robust design reduces environmental impact from damage and disposal
Warranty Information

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

Available Now

The SICK WTS16P-34161120A00 photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.