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Through-Beam Photoelectric Sensor | Infrared LED | IP67 Rated | 120m Sensing Range | by SICK
The Through-Beam Photoelectric Sensor GSE20M-QK112170ZZZ features an infrared LED light source and an impressive sensing range of up to 120 meters, making it ideal for industrial automation and safety applications. With a fast response time of ≤ 500 µs and a high switching frequency of 1000 Hz, this sensor ensures reliable object detection in various environments. Its robust IP67 rated housing provides excellent protection against dust and water, ensuring durability in harsh conditions.
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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.
