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Through-Beam Photoelectric Sensor Infrared LED IP67 Rated SICK

BRAND: SICK
SKU: 1120852
$627.80 List price: $789.00
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The Through-Beam Photoelectric Sensor GSE20M-QK112170ZZZ features an infrared LED light source and an impressive sensing range of up to 120 meters
Technical Specifications
  • 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)
  • Switching mode: Light/dark switching
  • Response time: ≤ 500 µs
  • Switching frequency: 1000 Hz
  • Light source: Infrared LED, wavelength 850 nm
  • Light spot size: Ø 800 mm at 20,000 mm distance
  • Protection class: III
  • Enclosure rating: IP67
  • Operating temperature: -30 °C to +60 °C
  • Storage temperature: -40 °C to +70 °C
  • Shock resistance: 30 g, 11 ms
  • Vibration resistance: 10 Hz to 1000 Hz, amplitude 1 mm
  • Dimensions (H x L x W): 74.5mm x 52.5mm x 23.5mm
  • Weight: 0.171 kg
Key Features
  • Through-beam photoelectric sensing principle
  • Sensing range up to 120 m with recommended range up to 85 m
  • Infrared LED light source with rectangular light spot
  • LED indicators for power and object presence status
  • Potentiometer for 270° sensitivity adjustment
  • High switching frequency of 1000 Hz and fast response time ≤ 500 µs
  • IP67 rated housing for dust and water protection
  • Robust plastic ABS housing with PMMA front screen
  • Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper wiring and configuration.
Applications
  • Industrial automation for object detection
  • Safety and monitoring in manufacturing processes
  • Material handling and conveyor systems
Standards & Compliance
  • AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Long LED service life of 100,000 hours reduces waste and replacement frequency
  • Energy-efficient LED light source minimizes power consumption
  • Durable IP67 housing extends product lifespan in harsh environments
Warranty Information

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

Available Now

The SICK GSE20M-QK112170ZZZ Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety applications.