Product Overview
The 140NOE21110C is a TCP/IP module from Schneider Electric's Modicon Quantum series. It is a single-channel unit engineered for reliable Ethernet communication in industrial automation. This module is particularly suited for applications in material handling, packaging, and textile machines, where consistent network connectivity is critical for operational efficiency.

Technical Specifications Breakdown
Key parameters for the 140NOE21110C are listed below for quick reference:
| Feature | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Type | TCP/IP Module |
| Product Line | Modicon Quantum |
| Part Number | 140NOE21110C |
| 1-Channel Module | Yes |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
| Maximum Operating Humidity | 80% RH, non-condensing |
| Maximum Storage Humidity | 80% RH, non-condensing |
| Maximum Operating Altitude | 1000m above sea level |
| Maximum Storage Altitude | 1000m above sea level |
| Operating Environment | Clean indoor environment (no corrosive chemicals) |
Industry Applications
This module excels in material handling systems where TCP/IP communication coordinates conveyors and sorters. In packaging lines, it enables real-time data exchange between controllers and HMIs. For textile machines, it supports consistent network integration for process monitoring. Compared to multi-channel modules, the single-channel design simplifies wiring and reduces cost for dedicated applications.

Installation & Setup Guidance
Mount the module in a clean indoor rack free from corrosive chemicals. Ensure ambient temperature stays between 0 to 40 degrees Celsius. Avoid locations near heat sources or in direct sunlight. Use standard Ethernet cabling with proper shielding for industrial environments. Verify that the rack power supply meets the module's requirements per the Quantum system manual.
Maintenance & Reliability
Periodically inspect the module for dust accumulation and ensure ventilation paths are clear. Maintain humidity below 80% RH, non-condensing. Check that the operating altitude does not exceed 1000m above sea level. For storage, keep temperatures between 0 to 50 degrees Celsius. No special maintenance procedures are required beyond standard industrial practices.
Compatibility & Integration
The 140NOE21110C integrates into Modicon Quantum backplanes and supports TCP/IP protocols. It is compatible with Schneider Electric's programming software and other Ethernet-based devices. For system expansion, consult the Quantum series documentation to ensure proper configuration.
Selection Guide & Purchasing Advice
When selecting this module, verify that your application requires a single-channel TCP/IP interface. It is ideal for dedicated communication tasks in material handling, packaging, or textile machinery. SpareTechPLC offers this module for industrial automation needs. Please verify current lifecycle status and availability with SpareTechPLC before ordering.
Troubleshooting & Common Issues
If the module fails to communicate, check Ethernet cable connections and ensure the network switch is operational. Verify that the operating temperature is within 0 to 40 degrees Celsius. Inspect for condensation or humidity above 80% RH. For persistent issues, consult the Quantum system manual or contact technical support.