The OMRON CP1E-N30DR-D is a versatile and compact programmable logic controller (PLC) designed for a wide range of industrial automation tasks. This model features 18 discrete inputs and 12 relay outputs, providing robust control capabilities for various applications. The CP1E-N30DR-D includes an RS-232 communication port, facilitating easy integration with other devices and systems. Additionally, it offers DC power supply compatibility, enhancing its flexibility in different operational environments. This model falls within the CP1 series, known for its reliability and performance in small to mid-sized automation projects.