The Denso DENW-1-B is a family of compact programmable logic controllers (PLCs) manufactured by Idec Corporation. It is designed to control and monitor automation equipment, including industrial systems. The DENW-1-B is a single-unit model that offers an integrated CPU, I/O, and communication capabilities in an all-in-one package. It supports up to 192 inputs/outputs, 8 analog inputs, 2 analog outputs, and 1 high-speed counter. It also has an EtherNet/IP communication port that allows it to communicate with other devices on the same network. Like other Idec PLCs, the DENW-1-B is programmed with the easy-to-use Flow chart language, which provides novice users with a simple way to develop complex programs quickly.