LK-H020 | Keyence Sensor Head Spot Type

Description 

The LK-H020 sensor head by Keyence is a spot type sensor designed for precise detection in industrial applications. Its advanced technology enables accurate measurement and detection of various objects, ensuring reliable performance in diverse industrial environments.

Technical Specifications 

Information About LK-H020

The LK-H020 Keyence Sensor Head Spot Type is a cutting-edge sensing device designed for precise measurement applications in industrial environments. Its mounting mode is diffuse reflective, offering versatility in installation. The sensor has a reference distance of 20mm (0.787 inches) and a measuring range of ±3 mm (±0.12 inches).

Utilizing a red semiconductor laser with a wavelength of 655nm, the sensor delivers an output of 4.8mW, ensuring accurate and reliable measurements. The spot diameter at the standard distance is ø25 µm, enabling precise targeting of objects.

With a remarkable linearity of ±0.02% of Full Scale (F.S.), and a repeatability of 0.02 µm (0.01 µm), the sensor ensures consistent performance even in demanding applications. It offers a range of selectable sampling cycles from 2.55 to 1000 µs, catering to diverse measurement requirements.

The temperature characteristics of the sensor are exceptional, with a variation of only 0.01% of F.S. per degree Celsius. Additionally, the enclosure rating of IP67 ensures protection against dust and water ingress, making it suitable for harsh industrial environments.

The sensor can operate under ambient light conditions of up to 10,000 lux from incandescent or fluorescent lamps. It has a wide operating temperature range of 0 to +50°C (32 to 122°F), and a relative humidity range of 35 to 85% RH without condensation, ensuring reliable performance in various environmental conditions.

Built with sturdy aluminum die-cast material, the sensor offers vibration resistance from 10 to 55 Hz with a double amplitude of 1.5 mm for 2 hours in each of the X, Y, and Z directions, ensuring durability in challenging environments.

Overall, the LK-H020 Keyence Sensor Head Spot Type provides high-precision measurements, robust construction, and versatility, making it an ideal choice for industrial automation and quality control applications.

Manufacturer information

Keyence Corporation, founded in 1974, is a global leader in automation and inspection technology. Specializing in sensors, vision systems, lasers, and more, Keyence provides innovative solutions for manufacturing and research across various industries worldwide.

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