Product Introduction
When your existing Ethernet module suffers from electrical noise or distance constraints, the Schneider 140NOE35100 Ethernet Module provides a reliable fiber optic solution. Part of the Modicon Quantum series, this module delivers robust data communication for demanding industrial environments. Its single-channel design with two 10BASE-FL ST-style ports ensures stable connectivity over long runs, making it an ideal upgrade for older copper-based networks.
Technical Specifications Breakdown
The Schneider 140NOE35100 is engineered for precision and durability. Below are its key parameters:
| Parameter |
Value |
| Number of Channels |
1 channel |
| Cable Type |
Fiber optic cable |
| Communication Port |
Two 10BASE-FL Ethernet (ST-style) ports |
| Required Bus Current (Ethernet Port) |
1 Ampere |
| Coating Type |
Conformal coating |
| Backplane Support |
Only for local backplane |
| Compliance Standards |
UL, c-UL, CE, CSA |
| Power Supply Voltage |
115 to 230 VAC or 24 VDC |
| Ambient Operating Temperature |
0 to 60°C (non-condensing) |
| Humidity Tolerance |
0% to 95% RH (without condensation) |
| Operating Altitude |
6,561.68 feet (2,000 meters) above sea level |
The conformal coating protects against moisture and contaminants, while the wide voltage range simplifies integration into existing power schemes. The module operates reliably in temperatures from 0 to 60°C and humidity up to 95%, ensuring performance in harsh conditions.
Industry Applications
The Schneider 140NOE35100 excels in applications requiring long-distance, noise-immune communication. For instance, in a water treatment plant, fiber optic Ethernet links connect remote PLCs to a central control room, eliminating ground loop issues. In a manufacturing facility, upgrading to this module allows legacy Modicon Quantum systems to participate in modern Ethernet-based SCADA networks without replacing the entire rack. The local backplane support ensures dedicated bandwidth for critical processes.
Compatibility & Integration
This Ethernet module is designed exclusively for the Modicon Quantum local backplane. It does not support remote I/O backplanes, so ensure your system uses the same rack. The communication ports use standard 10BASE-FL fiber optic cabling with ST connectors, compatible with most industrial fiber switches. The module operates autonomously, requiring no additional configuration beyond basic network settings, and integrates seamlessly with Quantum processors via the backplane.
Selection Guide & Purchasing Advice
Before purchasing the Schneider 140NOE35100, verify that your Quantum system has an available slot on the local backplane. Confirm your power supply can deliver at least 1 A of bus current to the Ethernet port. For applications needing fiber optic connectivity, this module is a direct replacement for older copper-only modules. At UBEST Automation (ubest101), we stock genuine Schneider parts with fast shipping. Contact our team if you need assistance with compatibility or installation.