The Ccu-16x3-X1 with Electronic Accessories RoHS manufactured by Yezhan is an input and output (IO) module designed for control systems and applications. The module includes 16 inputs, each with a common ground, and three 16-bit outputs. It is built with a durable plastic housing, which is RoHS compliant. In addition, the module is equipped with high-current protection diodes for overcurrent and short-circuit protection, as well as a secure locking mechanism that ensures connection stability. This makes it suited for professional machine automation and monitoring tasks.