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Photoelectric Sensor GTB6L-N6211 | Background Suppression | Adjustable Sensing Range | IP67 Rated | by SICK
The GTB6L-N6211 photoelectric sensor is designed for precision in industrial automation, featuring background suppression and an adjustable sensing range from 30 mm to 400 mm. With a visible red laser light source and a response time of ≤ 625 µs, it ensures high accuracy for object detection in material handling, packaging, and robotics applications. Built with a robust IP67 rated housing, this sensor is perfect for harsh environments.
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Product Name/Title: Photoelectric Sensor GTB6L-N6211 | Background Suppression | Adjustable Sensing Range | IP67 Rated | by SICK
Brand: SICK
SKU: 1109659
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Laser sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 10 mm to 400 mm, adjustable switching threshold 30 mm to 400 mm
- Light source: Laser, visible red light, wavelength 680 nm
- Light spot size: Ø 0.4 mm at 150 mm distance
- Laser class: 1
- Response time: ≤ 625 µs
- Switching frequency: 1000 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA without load
- Output type: 1 NPN digital output, light/dark switching
- Protection class: III
- Enclosure rating: IP67
- Operating temperature: -20 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- Housing material: Plastic ABS
- Cable: 4-pin M8 male connector, 300 mm length
- Dimensions (H x L x W): 31.5mm x 21mm x 12mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Adjustable sensing range from 30 mm to 400 mm
- Visible red laser light source with point-shaped light spot
- High accuracy with smallest detectable object size of 0.4 mm
- LED indicators for power and object detection status
- Robust plastic ABS housing with IP67 rating for harsh environments
- Short response time of ≤ 625 µs and switching frequency up to 1000 Hz
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Material handling and packaging systems
- Quality control and presence detection
- Robotics and manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP67 rated housing minimizes replacement frequency and waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GTB6L-N6211 photoelectric sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
