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Through-Beam Photoelectric Sensor | 120m Sensing Range | Infrared LED | IP67 Rated | by SICK

BRAND: SICK
SKU: 1120854
$772.50 List price: $971.00
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The Through-Beam Photoelectric Sensor is designed for long-range object detection, featuring a sensing range of up to 120 meters and an infrared LED light source. Ideal for industrial automation and safety systems, this sensor offers robust performance with an IP67 rating, ensuring reliable operation in challenging environments.
Technical Specifications
  • Functional principle: Through-beam photoelectric sensor
  • Sensing range: 0 m to 120 m (max), recommended 0 m to 85 m
  • Light source: Infrared LED, wavelength 850 nm
  • Light spot size: Ø 800 mm at 20,000 mm distance
  • LED risk group: Free group according to EN 62471
  • Adjustment: Potentiometer for sensitivity adjustment, 270°
  • Display: Green LED power indicator, Yellow LED light beam status
  • Supply voltage: 24 V AC/DC to 240 V AC/DC
  • Current consumption: ≤ 10 mA (230 V AC/DC), ≤ 45 mA (24 V AC/DC)
  • Digital outputs: 2 relay SPDT, light/dark switching, max 4 A @ 250 V AC
  • Response time: ≤ 15 ms
  • Switching frequency: 10 Hz
  • Housing material: Plastic ABS, front screen PMMA
  • Cable: 5-wire, 2 m length, PVC
  • Protection class: II
  • 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
  • EMC standards: EN 60947-5-2, EN 61000-6-3
  • Dimensions (H x L x W): 74.5mm x 63mm x 23.5mm
  • Weight: 0.3 kg
Key Features
  • Through-beam photoelectric sensor with sensing range up to 120 m
  • Infrared LED light source with rectangular light spot
  • Free group LED risk marking with 850 nm wavelength
  • Potentiometer for 270° sensitivity adjustment
  • Dual relay SPDT outputs with light/dark switching
  • IP67 rated housing for robust environmental protection
  • Wide ambient operating temperature from -30 °C to +60 °C
  • Shock resistance of 30 g and vibration resistance from 10 Hz to 1000 Hz
Professional Installation Requirements
  • Installation by qualified personnel is recommended to ensure proper wiring and alignment for optimal sensor performance.
Applications
  • Industrial automation for object detection
  • Material handling and conveyor systems
  • Safety and security systems requiring long-range sensing
Standards & Compliance
  • Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
  • Energy-efficient LED light source with long service life reduces power consumption and waste
  • Durable IP67 housing minimizes environmental impact by extending product lifespan
Warranty Information

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

Available Now

The SICK GSE20M-1IRC2170ZZZ Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and long-range object detection applications.