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Laser Proximity Sensor KT8L-N3656 | Red Laser Light Source | NPN Output | IP67 Rated | by SICK
The KT8L-N3656 Laser Proximity Sensor features a red laser light source with a 655 nm wavelength, offering a sensing distance of up to 150 mm. Designed for industrial automation, this sensor is perfect for object detection and positioning, ensuring high performance with a switching frequency of 17 kHz and a fast response time of 30 µs. Its robust IP67-rated housing guarantees durability in various environments, making it an ideal choice for manufacturing process control and quality inspection systems.
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Technical Specifications
- Sensing distance: ≤ 150 mm with tolerance -120 mm / +650 mm
- Light source: Red laser, 655 nm wavelength
- Laser class: II (EN 60825-1:2014, IEC 60825-1:2014)
- Light spot size: Ø 0.3 mm
- Operating distance: 30 mm to 800 mm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: < 80 mA
- Switching frequency: 17 kHz
- Response time: 30 µs
- Switching output: NPN with voltage HIGH approx. UV, LOW ≤ 2 V
- Analog output: 0.3 mA to 20 mA
- Protection class: II with reverse polarity and short-circuit protection
- Connection type: Plug, M12, 5-pin
- Enclosure rating: IP67
- Operating temperature: -10 °C to +45 °C
- Dimensions (H x L x W): 53mm x 80mm x 30.4mm
- Weight: 0.4 kg
Key Features
- Sensing distance up to 150 mm with tolerance from -120 mm to +650 mm
- Red laser light source with 655 nm wavelength
- Laser class II compliant with EN 60825-1:2014 and IEC 60825-1:2014
- Automatic drift correction for stable operation
- Static 2-point and dynamic teach-in modes via teach-in button
- High switching frequency of 17 kHz and fast response time of 30 µs
- NPN switching output with analog output capability
- Robust zinc diecast housing with IP67 enclosure rating
- Operating temperature range from -10 °C to +45 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and electrical wiring standards to ensure compliance and optimal sensor performance.
Applications
- Industrial automation for object detection and positioning
- Manufacturing process control
- Quality inspection systems
- Material handling and logistics
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable zinc diecast housing reduces replacement frequency and waste
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Automatic drift correction enhances sensor longevity and reliability
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK KT8L-N3656 Laser Sensor is available for immediate purchase. Ideal for industrial automation and precise object detection applications.
