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Photoelectric Proximity Sensor | Background Suppression | Adjustable Sensing Range | IP65 Rated | by SICK
The photoelectric proximity sensor GTB20G-3CSD1160ZZZ features background suppression and an adjustable sensing range from 0.005 m to 3 m, making it ideal for industrial automation and object detection. With a visible red LED light source and IP65 enclosure, it ensures reliable performance in challenging environments, providing high shock and vibration resistance for enhanced durability.
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Alternatively Known As: Photoelectric sensor, Proximity sensor with background suppression, Industrial object sensor, SICK proximity sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 0.005 m to 3 m adjustable
- Light source: Visible red LED, 630 nm wavelength
- Light spot size: Ø 28 mm at 500 mm distance
- 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)
- Output: 2 relay SPDT electrically isolated, light/dark switching
- Response time: ≤ 15 ms
- Switching frequency: 10 Hz
- Protection class: II
- Enclosure rating: IP65
- 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 compliance: EN 60947-5-2, EN 61000-6-3
- Dimensions (H x L x W): 74.5mm x 63mm x 23.5mm
- Weight: 0.155 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 0.1 m to 3 m
- Visible red LED light source with 630 nm wavelength
- Rectangular light spot with Ø 28 mm at 500 mm distance
- LED indicators for power and object presence
- Relay outputs with light/dark switching modes
- High shock and vibration resistance
- IP65 rated enclosure for dust and water protection
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
- Material handling and packaging systems
- Safety and monitoring in manufacturing processes
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable construction reduces waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GTB20G-3CSD1160ZZZ photoelectric proximity sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
