The Littelfuse SCR490D is a high-precision current sensor designed for accurate measurement of AC and DC currents. This sensor features advanced technology that ensures reliable performance in various applications, including industrial automation and energy management systems. Constructed with durable materials, the SCR490D is built to withstand harsh environments while providing consistent readings. Its compact design allows for easy integration into existing systems, and it complies with industry standards for safety and performance. This current sensor is an excellent choice for engineers looking for accuracy and reliability in their monitoring solutions.