SL-M20H

The Keyence SL-M20H is a high-performance laser displacement sensor designed for precise measurement applications in industrial environments. This sensor features a measurement range of 0.5 mm to 20 mm, with a resolution of 0.1 µm, making it suitable for detecting minute changes in position or thickness.Key technical specifications include: - **Measurement Principle**: Laser triangulation - **Wavelength**: 650 nm (red laser) - **Output Type**: Analog output (0-10 V, 4-20 mA) and digital output (RS-232C) - **Response Time**: 1 ms, allowing for high-speed measurements - **Operating Temperature**: 0°C to 50°C, ensuring reliable performance in various conditions - **Power Supply**: 24 V DC, with a current consumption of 100 mA or less - **Dimensions**: Compact design with a size of 30 mm x 30 mm x 100 mm, facilitating easy integration into existing systems - **Protection Rating**: IP67, providing resistance against dust and water ingress, suitable for harsh environments.The SL-M20H is equipped with advanced features such as automatic gain control, which optimizes measurement accuracy under varying surface conditions, and a built-in temperature compensation function to maintain precision across temperature fluctuations. Additionally, the sensor supports various mounting options, making it versatile for different applications, including thickness measurement, position detection, and surface profiling.