The Schneider Electric 140NOE21100C is a Modicon Quantum Ethernet communication module designed to enable high-speed industrial networking between PLC systems and supervisory control platforms. It provides reliable TCP/IP-based communication for data exchange, remote monitoring, and integration with SCADA and MES systems.
This module is widely used in industrial automation architectures where stable Ethernet connectivity is required for distributed control systems. It acts as a communication gateway between Quantum PLC racks and upper-level control networks, allowing seamless integration into modern industrial Ethernet environments.
Built for continuous operation in demanding environments, the 140NOE21100C is especially valued in legacy system upgrades and industrial network expansions where reliable communication is critical.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 140NOE21100C |
| Product Type | Ethernet Communication Module |
| Series | Modicon Quantum |
| Communication Type | TCP/IP Ethernet |
| Protocols Supported | Modbus TCP/IP |
| Network Interface | 10BASE-T / RJ45 twisted pair |
| Port Type | 1 Ethernet communication channel |
| Data Transmission | Industrial Ethernet communication |
| Function | PLC network integration / remote communication |
| System Compatibility | Modicon Quantum backplane |
| Power Consumption | ~4 W |
| Bus Current Requirement | ~700–800 mA |
| Diagnostics | LED status indicators |
| Redundancy Support | System-dependent (network architecture) |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5%–95% non-condensing |
| Weight | ~0.8 kg (approx.) |
| Dimensions | Approx. 250 × 100 × 50 mm |
This module provides stable Ethernet-based communication for industrial PLC systems, ensuring reliable data transfer between controllers and supervisory systems.
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