Schneider 140NOE77101 Ethernet Network TCP/IP Module

Description

The Schneider 140NOE77101 Ethernet Network TCP/IP Module is a Class B20 device from the Modicon Quantum series, designed for industrial automation network communication. It features dual Ethernet ports with a communication speed of 10/100Mbps, and supports multiple protocols including TCP/IP, Modbus/TCP, HTTP, and SNMP to enable seamless data exchange between Modicon Quantum PLCs, other industrial devices, and host systems. Powered by 24V DC, it has a power consumption of 750mA, with physical dimensions of 220×100×35mm and a weight of 0.345kg, and uses DIN rail mounting for easy installation with an IP20 protection rating. Operating in temperatures ranging from -25 degrees Celsius to 60 degrees Celsius, and storable from -40 degrees Celsius to 85 degrees Celsius, it tolerates relative humidity up to 95% without condensation. Key functional highlights include a transparent mode that allows integration without modifying existing network configurations, and a redundant hot backup architecture to enhance system reliability. Ideal for use in power, oil and gas, water treatment, and smart manufacturing applications, it serves as a critical component for building stable, high-performance industrial automation networks.