The ICP DAS iP-8441-MTCP and iP-8841-MTCP Modbus TCP I/O expansion units are comprised of four and eight slot backplane options.
Users are able to monitor and control their industrial applications with the two independent Ethernet ports, RS232/485 interfaces and support for a MicroSD card. These units are designed to support both Modbus TCP and Modbus RTU protocols.
The IP-8441 and IP-8841-MTCP support over 50 I/O modules, including analog input/output, digital input/output, counter input and frequency input. These units can easily and quickly be integrated with SCADA software to build a complete data acquisition system.