This Ethernet communication adaptor is part of the Modicon Momentum range, an offer of controller and IP20 monoblock I/Os for distributed control architecture. This adaptor provides a direct connection to Ethernet based networks. It can be plugged to any Momentum I/O module base. The adaptor provides the processor with additional networking capabilities, a time-of-day clock, and a battery back-up. This adaptor replaces existing 170ENT11000 adaptor, including an enhanced grounding system and a relocated communication connector. This adaptor is configured through the Modbus TCP/IP protocol. It weighs 0.07kg. It allows the I/O module to communicate on the Ethernet network. This module meets Interbus standards for electrical noise immunity. The adaptor is locked in place by clips. Modicon Momentum is a flexible, modular family of fundamental components. Modicon Momentum products are specially designed for material handling, simple machine control, and building automation applications.