Schneider Electric BMXNOE0100 Modicon Output Module

The BMXNOE0100 is Schneider Electric’s Ethernet network module for the Modicon M340 PLC, delivering Modbus/TCP communication via a single 10/100 Mbps RJ45 Ethernet port. It ships with a flash memory card for local configuration and project data storage, and is designed to operate with a 24 V DC supply in Modicon M340 installations. This module plugs into an M340 system to enable Ethernet connectivity for data exchange with supervisory systems, HMIs, and other Modbus TCP devices on the network. As part of the Modicon X80 platform ecosystem, the BMXNOE0100 supports modular automation layouts when paired with M340 controllers. It provides a compact, plug-in communication solution that expands the M340’s network reach without adding external gateways, making it suitable for distributed control architectures where reliable TCP/IP communication is required. The 1 x RJ45 port supports standard Ethernet networking, and the included flash memory card helps retain configuration data between power cycles. In practice, the BMXNOE0100 is used to integrate Modicon M340 systems with enterprise networks, enabling remote monitoring, data collection, and control signaling over Modbus/TCP.