KEYENCE LK-H022 PLC1

Description

• Product Name: KEYENCE LK-H022
• Product Description:
• The KEYENCE LK-H022 is a high-precision laser displacement sensor designed for precise non-contact measurement of object distances and positions. It employs a diffuse reflection method to measure changes in the position of a target object by analyzing the reflected laser light. The LK-H022 is suitable for various applications in manufacturing, automation, and quality control, where precise measurement is crucial.
• Product Parameters:
• Measurement Range: ±3 mm
  Light Source: Red Semiconductor Laser
  Wavelength: 655 nm
  Laser Classification: Class 2 (GB7247.1) and Class II (FDA CDRH 21CFR Part 1040.10)
  Output Power: 0.95 mW
  Spot Size (at Reference Distance): ø25 µm
  Linearity: ±0.02% F.S. (F.S. = 6 mm)
  Repeatability: 0.02 µm (0.01 µm)
  Sampling Periods: 2.55/5/10/20/50/100/200/500/1000 µs (selectable)
  Operating Temperature: 0 to +50 °C
  Storage Temperature: -20 to +70 °C
  Relative Humidity: 35 to 85% RH (non-condensing)
  Vibration Resistance: 10 to 55 Hz, double amplitude 1.5 mm, X, Y, Z axes for 2 hours each
  Material: Aluminum Housing
  Weight: Approximately 230 g
• Product Specification:
• The KEYENCE LK-H022 laser displacement sensor offers high precision and stability for accurate non-contact measurement. It has a measurement range of ±3 mm and employs a red semiconductor laser with a wavelength of 655 nm. The sensor has a Class 2 laser classification according to GB7247.1 and Class II according to FDA CDRH 21CFR Part 1040.10, ensuring safe operation.
• With an output power of 0.95 mW and a spot size of ø25 µm at the reference distance, the LK-H022 provides precise measurement capabilities. It exhibits linearity of ±0.02% F.S. (F.S. = 6 mm) and repeatability of 0.02 µm (0.01 µm), ensuring consistent and reliable results. The sensor offers selectable sampling periods ranging from 2.55 to 1000 µs to accommodate different measurement requirements.
• The LK-H022 has an operating temperature range of 0 to +50 °C and can be stored at temperatures from -20 to +70 °C. It is designed to operate in environments with relative humidity of 35 to 85% RH (non-condensing). The sensor has excellent vibration resistance, being able to withstand vibrations of 10 to 55 Hz with a double amplitude of 1.5 mm along the X, Y, and Z axes for 2 hours each.
• The sensor’s aluminum housing provides durability and protection, while its weight of approximately 230 g makes it suitable for various mounting and integration options. The KEYENCE LK-H022 is suitable for use in manufacturing, automation, and quality control applications where precise non-contact measurement is essential.
• KEYENCE LK-H022 PLC1