The Schneider 499NES18100 is a ConneXium unmanaged industrial Ethernet switch designed for Modicon automation systems. It provides stable and deterministic Ethernet communication between PLC controllers, I/O devices, HMIs, and industrial network infrastructure.
Built for harsh industrial environments, this 8-port 10/100 Mbps switch ensures reliable copper-based Ethernet connectivity with strong resistance to electromagnetic interference. It is widely used in factory automation, process control systems, and distributed industrial networks where continuous communication performance is required.
With DIN-rail mounting and plug-and-play operation, the 499NES18100 simplifies network deployment while maintaining high communication reliability across industrial Ethernet architectures.
Technical Specifications
| Item | Description |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 499NES18100 |
| Product Type | Industrial Ethernet Switch (Unmanaged) |
| Series | ConneXium |
| Number of Ports | 8 × 10/100BASE-TX |
| Port Type | RJ45 copper ports |
| Communication Protocol | Ethernet TCP/IP |
| Switching Mode | Unmanaged Layer 2 |
| Transmission Speed | 10 / 100 Mbit/s |
| Network Services | SNMP, HTTP, HTTPS, SSH, LLDP |
| Cable Type | Shielded twisted pair (Cat5e) |
| Max Cable Distance | 100 m per segment |
| Power Supply | 24 V DC (18–32 V range) |
| Power Consumption | ~7 W |
| Mounting Type | 35 mm DIN rail |
| Redundancy Support | Dual power input (P1 / P2) |
| Diagnostics | LED status indicators |
Mechanical Dimensions & Weight
| Parameter | Value |
| Dimensions (H × W × D) | 135 × 47 × 111 mm |
| Weight | 0.23 kg |
Recommended Compatible Systems
The 499NES18100 is commonly used within Schneider Electric industrial automation architectures such as:
- Modicon Quantum PLC systems
- Modicon M340 / M580 controllers
- ConneXium network infrastructure
- Industrial SCADA systems
- Remote I/O Ethernet networks
- HMI control systems
- Industrial communication gateways
