Keyence LR-XH100 Digital CMOS Laser Sensor – 100 mm Range, IP67 Stainless Steel, 0.1 mm Resolution, Class 1 Green Laser
The Keyence LR-XH100 is a compact digital CMOS laser sensor head engineered for ultra-precise detection and positioning in harsh industrial settings. With a detecting distance of 25.0 to 100.0 mm, high-resolution 0.1 mm measurement, and a robust SUS316L stainless steel body rated to IP65/IP67, this Class 1 green laser sensor delivers reliable, high-speed detection with resistance to shock, vibration, and ambient light. Ideal for automation, robotics, and inline inspection systems requiring durability and pinpoint accuracy.
Technical Specifications
Manufacturer: Keyence
Product Series: LR-X Series
Model: LRXH100
Type: Separate Amplifier Model – Sensor Head
Laser Type: Green Laser (505 nm), Class 1 (IEC60825-1, FDA CDRH)
Detecting Distance: 25.0 to 100.0 mm
Display Resolution: 0.1 mm
Standard Detectable Deviation: ±1.0 mm
Spot Size: Approx. 0.3 mm × 2 mm at 100 mm
Cable Length: 2 m
Light Source & Laser Safety
- Laser Wavelength: 505 nm (Green Laser)
- Laser Classification: Class 1 – Eye Safe (IEC60825-1, FDA CDRH 1040.10)
Environmental Resistance
- Enclosure Rating: IP65 / IP67 (IEC 60529)
- Ambient Light Resistance: Up to 16,000 lux (Sunlight/Incandescent)
- Operating Temperature: -10°C to +50°C (No Freezing)
- Relative Humidity: 35% to 85% RH (Non-Condensing)
- Vibration Resistance: 10–500 Hz, 0.816 G²/Hz PSD, All 3 Axes
- Shock Resistance: 1,000 m/s² (100G), 6 Times per Axis
Material & Construction
- Sensor Housing: SUS316L Stainless Steel
- Lens Cover: PSU
- Packing Seals: FKM (Fluoroelastomer)
- Cable Jacket: EVM
- Weight: Approx. 75 g
- Included Accessories: Laser Warning Label
Key Features & Benefits
✅ High-Precision Detection: 0.1 mm resolution with ±1.0 mm deviation across 100 mm range.
✅ Compact, Durable Housing: 75 g SUS316L stainless body built for tight, rugged installations.
✅ IP67 Rated: Fully waterproof/dustproof for aggressive industrial use.
✅ Class 1 Laser Safety: Green laser ensures safe and stable operation.
✅ Vibration & Shock Resistant: Robust mechanical design for harsh environments.
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