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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Through-Beam Photoelectric Sensor GSE2FS-E1121 | IP67 Rated | 800 Hz Switching Frequency | 0.5 mm Minimum Detection | by SICK

BRAND: SICK
SKU: 1095470
$426.50 List price: $536.10
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The GSE2FS-E1121 Through-beam Photoelectric Sensor is designed for precise object detection in industrial automation. With an IP67 rating for dust and water protection, it features a high switching frequency of 800 Hz and a minimum detectable object size of just 0.5 mm. Ideal for manufacturing process control and quality inspection, this sensor ensures reliable performance in challenging environments.
Technical Specifications
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 20 mA
  • Switching output: NPN, dark switching
  • Output current max: ≤ 50 mA
  • Response time: < 0.625 ms
  • Switching frequency: 800 Hz
  • Cable: 3-wire, 2 m length, PVC material, 2.3 mm diameter
  • Housing material: Plastic, VISTAL®
  • Optics material: Plastic, MABS
  • Enclosure rating: IP67
  • Operating temperature: -20°C to +50°C
  • Storage temperature: -40°C to +70°C
  • Repeatability: 0.1 mm
  • Light source: PinPoint LED, 660 nm wavelength
  • Light spot size at 150 mm: Ø 15 mm
  • Dimensions (H x L x W): 21mm x 11mm x 4.5mm
  • Weight: 0.1 kg
Key Features
  • Through-beam photoelectric sensing principle
  • Rectangular housing design with visible red light
  • Minimum detectable object size of 0.5 mm
  • Sensing range up to 150 mm
  • PinPoint LED light source with 660 nm wavelength
  • High switching frequency of 800 Hz
  • IP67 rated enclosure for dust and water protection
  • Dark switching mode with NPN output
  • Cable connection with 2 m length and PVC material
  • Operating temperature range from -20°C to +50°C
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Packaging and material handling systems
  • Quality control and inspection
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Low power consumption with 20 mA current draw
  • Durable IP67 housing reduces waste by extending product life
  • Complies with China-RoHS for hazardous substance reduction
Warranty Information

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

Available Now

The SICK GSE2FS-E1121 Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.