Quantum Series | Schneider 140NOE77101 Modicon Ethernet TCP/IP Network Module

Overview

The Schneider 140NOE77101 is a high-performance Ethernet network module designed for industrial automation systems. It supports the Transparent Ready concept, ensuring reliable data transmission and redundant backup, ideal for demanding production environments.

Specifications

• Model / Part Number: 140NOE77101

• Brand: Schneider Electric

• Product Type: Ethernet TCP/IP Network Module

• Network Protocol: Ethernet Modbus TCP/IP

• Physical Interface: MT/RJ fiber 100BASE-FX, RJ45 10BASE-T/100BASE-TX twisted pair

• Transmission Rate: 10/100 Mbit/s

• Redundancy Support: Hot standby redundant architecture

• Module Format: Standard industrial module

• Current Consumption: 5 V DC, 750 mA

• EMC Resistance: 10 V/m, 80–1000 MHz, IEC 801-3

• Operating Temperature: 0…60 °C

• Storage Temperature: -40…85 °C

• Relative Humidity: 95%, non-condensing

• Operating Altitude: ≤ 4500 m

• Weight: 0.345 kg

• Web Server: Built-in Class B30 for remote monitoring and diagnostics

Features

• Transparent Ready: Enables seamless data forwarding for efficient industrial networking

• Hot Standby Redundancy: Automatic switch-over in case of network failure to enhance system reliability

• Multi-Interface Support: Compatible with both fiber and twisted pair connections

• High EMC Protection: Industrial-grade design ensures data integrity in noisy environments

• Remote Monitoring: Built-in web server provides real-time status monitoring and diagnostics

• Wide Environmental Tolerance: Operates in high humidity and wide temperature range industrial environments

• Compact and Lightweight Design: Easy to integrate into existing control systems

Applications

Ideal for industrial control systems, automated production lines, distributed I/O networks, and environments requiring high reliability and redundancy. The module integrates seamlessly with Schneider systems for efficient network communication and real-time data exchange.

FAQ

Q: Does this module support dual-redundant network architecture?
A: Yes, the 140NOE77101 supports hot standby redundancy, automatically switching over in case of primary link failure for enhanced reliability.

Q: Is the module suitable for outdoor or high-humidity environments?
A: The module operates in up to 95% relative humidity (non-condensing) and 0–60 °C, but indoor or controlled environments are recommended for extended service life.

Q: How does it compare to other Schneider Ethernet modules?
A: Compared to standard modules, 140NOE77101 offers higher transmission rates, redundant architecture, Transparent Ready support, and a built-in web server, making it ideal for complex industrial networks.