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Photoelectric Proximity Sensor GTB20G-24111160ZZZ Adjustable Sensing Range IP67 Rated SICK

BRAND: SICK
SKU: 1119840
$499.80 List price: $628.20
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The Photoelectric Proximity Sensor GTB20G-24111160ZZZ is designed for industrial automation, featuring an adjustable sensing range from 0.1 m to 3 m and a robust
Technical Specifications
  • Sensing range: 0.005 m to 3 m
  • Adjustable switching threshold for background suppression: 0.1 m to 3 m
  • Light source: Visible red LED, wavelength 630 nm
  • Light spot size: Ø 28 mm at 500 mm distance
  • Response time: ≤ 1.67 ms
  • Switching frequency: 300 Hz
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: ≤ 30 mA at 24 V
  • Output type: 2 complementary push-pull outputs (PNP/NPN)
  • Protection class: III
  • Enclosure rating: IP67
  • Operating temperature: -30 °C to +60 °C
  • Housing material: Plastic ABS, front screen PMMA
  • Connection: Male M12, 4-pin connector
  • Dimensions (H x L x W): 74.5mm x 52.5mm x 23.5mm
  • Weight: 0.1 kg
Key Features
  • Photoelectric proximity sensor with background suppression
  • Adjustable sensing range from 0.1 m to 3 m
  • Visible red LED light source with rectangular light spot
  • High immunity to ambient light up to 20,000 lx
  • IP67 rated housing for dust and water protection
  • Short response time of ≤ 1.67 ms and switching frequency of 300 Hz
  • Dual complementary push-pull outputs (PNP/NPN)
  • Robust plastic ABS housing with PMMA front screen
  • Operating temperature range from -30 °C to +60 °C
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
  • Industrial automation for object detection
  • Material handling and packaging systems
  • Safety and monitoring in manufacturing processes
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 IP67 rated housing reduces need for frequent replacements
  • Complies with China-RoHS for hazardous substance restrictions
Warranty Information

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

Available Now

The SICK GTB20G-24111160ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.

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