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905nm Laser Distance Sensor 30m SF-NF​SG25030K

The SF-NFSG25030K Laser Distance Sensor by SUNFLASER Tech is a cutting-edge industrial-grade solution for precise, non-contact distance measurement. Utilizing ​Time-of-Flight (TOF) technology​ with a ​905nm infrared laser, this sensor delivers reliable performance across diverse environments, from harsh industrial settings to outdoor applications. Designed for seamless integration into automation systems, it ensures real-time, high-speed data output for critical operations.

Key Selling Points

  • Ultra-Wide Measurement Range:
    • 0.03–30m​ on natural surfaces (e.g., concrete, metal) | ​Up to 250m​ with reflectors.
    • Ideal for long-distance industrial positioning (e.g., port cranes, steel mills).
  • High Precision & Speed:
    • ±5cm accuracy (white surfaces) | ±2cm repeatability | ​1cm resolution.
    • 20ms response time​ and ​30kHz sampling rate​ for real-time monitoring.
  • Rugged & Versatile Design:
    • IP68-rated​ aluminum housing for dust/water resistance | Operates in ​​-10°C to 50°C.
    • Capable of measuring ​high-temperature objects up to 1200°C​ (e.g., molten steel billets).
  • Multi-Output Flexibility:
    • RS232/RS422, ​4-20mA analog, and ​programmable digital outputs​ for PLC/SCADA integration.
    • Optional ​TFT color display​ and wireless remote control for on-site configuration.
  • Safety & Compliance:
    • Class 1 Laser​ (≤1mW) | Compliant with ​DIN EN 60825-1:2001-11 (EC825-1)​.
    • Low power consumption (​<1.5W) and 10–24VDC wide voltage input.

Applications

Perfect for industrial automation, logistics, and heavy machinery:

  • Port & Rail Positioning: Container cranes, gantry systems, railcar alignment.
  • Steel & Manufacturing: Continuous casting machine tracking, ladle car positioning.
  • Bulk Material Monitoring: Level detection in silos, tanks, or hazardous liquid storage.
  • High-Temperature Environments: Molten metal tracking, foundry automation.

Technical Specifications

Parameter Details
Measurement Range 0.03–30m (natural surfaces); 250m (with reflector)
Accuracy ±5cm (white surface)
Laser Wavelength 905nm (invisible, Class 1)
Output Interfaces RS232/RS422, 4-20mA, programmable digital switch
Power Supply 10–24VDC, <1.5W (operating)
Dimensions 276×251×50mm (L×W×H)
Certifications DIN EN 60825-1, IP68, RoHS/CE compliant (upon request)

Why Choose SUNFLASER Tech?​

Our SF-NFSG25030K ensures plug-and-play integration, minimal maintenance, and unmatched durability for demanding industries.

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