Available. The Wago 750-841 is an Ethernet TCP/IP Programmable Fieldbus Controller designed to integrate the WAGO-I/O-SYSTEM into Ethernet-based fieldbus networks. Operating at 10/100 Mbit/s, it supports both digital and analog signals, facilitating versatile automation solutions. This controller is programmable according to IEC 61131-3 standards, offering 512 KB of program memory, 128 KB of data memory, and 24 KB of retentive memory. It supports various protocols, including MODBUS/TCP, EtherNet/IP, HTTP, BootP, DHCP, DNS, SNTP, FTP, SNMP, and SMTP, enabling comprehensive communication capabilities. The 750-841 is suitable for applications requiring robust and flexible fieldbus connectivity, such as industrial automation systems, process control, and remote monitoring. Its compact design and extensive protocol support make it a reliable choice for integrating diverse I/O modules into Ethernet-based networks.