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Through-Beam Photoelectric Sensor GSE20G-QK112170ZZZ | 120m Sensing Range | IP67 Rated | Fast Response Time | by SICK
The Through-Beam Photoelectric Sensor GSE20G-QK112170ZZZ offers a remarkable sensing range of up to 120 meters, making it ideal for industrial automation and safety applications. With a visible red LED light source and a fast response time of ≤ 500 µs, this sensor ensures reliable object detection in various environments. Its robust IP67 rated housing provides durability and protection against dust and water, ensuring long-lasting performance.
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Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range: 0 m to 120 m (max), recommended 0 m to 85 m
- Light source: LED, visible red light, wavelength 630 nm
- Light spot size: Ø 800 mm at 20,000 mm distance
- LED risk group: Free group according to EN 62471
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Housing material: Plastic ABS, front screen PMMA
- Connection: Terminal connection, 4 terminals
- 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 1,000 Hz, amplitude 1 mm
- EMC: EN 60947-5-2
- Certifications: EU, UK, ACMA, Moroccan declarations of conformity, cULus certificate
- Dimensions (H x L x W): 74.5mm x 52.5mm x 23.5mm
- Weight: 0.171 kg
Key Features
- Through-beam photoelectric sensor with sensing range up to 120 m
- Visible red LED light source with rectangular light spot
- Potentiometer for 270° sensitivity adjustment
- LED indicators for power and light beam status
- High switching frequency of 1,000 Hz and fast response time ≤ 500 µs
- Robust plastic ABS housing with IP67 protection rating
- Wide ambient operating temperature range from -30 °C to +60 °C
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Long-range sensing applications up to 120 meters
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
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 reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK GSE20G-QK112170ZZZ Through-beam Photoelectric Sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring long-range object detection.
