CJ1W-ETN21 OMRON

The CJ1W-ETN21 is an Ethernet unit designed for Omron's CJ1 series programmable logic controllers (PLCs), providing seamless network connectivity for industrial automation applications. It supports both 100Base-TX and 10Base-T Ethernet standards, ensuring compatibility with a wide range of network infrastructures. Equipped with a single RJ45 socket, the unit facilitates easy integration into existing Ethernet networks. The CJ1W-ETN21 offers versatile TCP/IP and UDP/IP socket services, enabling efficient data communication between the PLC and other network devices. It supports FTP (File Transfer Protocol) for convenient file management and data logging. SMTP (Simple Mail Transfer Protocol) functionality allows the PLC to send email notifications for alarms or system status updates. Furthermore, the unit supports Omron's FINS (Factory Interface Network Service) protocol, enabling seamless communication with other Omron devices on the network. This Ethernet unit enhances the capabilities of the CJ1 series PLCs by providing robust and reliable network connectivity for data exchange, remote monitoring, and control. Its comprehensive feature set makes it suitable for various industrial applications requiring Ethernet communication.