Available. The Keyence N-410K is an RS-485 Master Unit Multi-drop Controller designed for seamless integration with Keyence's BL Series barcode readers, including the SR-600, BL-1300, BL-700, and BL-600 series. Operating within a voltage range of 15 to 26.4 VDC and consuming a maximum of 10 mA, it ensures efficient power management. The controller supports communication speeds from 600 to 115,200 bps, facilitating rapid data transmission. It accommodates up to 31 connected units, with a total extension length of up to 1.2 km, making it suitable for extensive industrial applications. The N-410K offers both RS-485 and RS-232C communication interfaces, providing flexibility in system integration. Its compact design, weighing approximately 180 g, allows for easy installation in various industrial settings. This controller is ideal for applications requiring reliable and scalable barcode reading solutions, such as inventory management, quality control, and automated sorting systems.