The Schneider Electric 140NOC78100C is a Modicon Quantum Ethernet Control Network Module designed to extend industrial PLC systems with high-speed Ethernet communication capabilities. It enables seamless integration between Quantum controllers and modern industrial networks, supporting real-time data exchange, remote monitoring, and SCADA connectivity.
Built for demanding automation environments, this module acts as a powerful communication gateway, allowing PLCs to interact with higher-level systems and distributed devices using industrial Ethernet standards. It is widely used in large-scale process industries where fast, stable, and redundant network communication is essential for continuous operation.
With support for advanced networking functions and hot standby redundancy, the 140NOC78100C is a key component in modernizing legacy Quantum systems without replacing core control infrastructure.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Schneider Electric |
| Model | 140NOC78100C |
| Product Type | Ethernet Control Network Module |
| Series | Modicon Quantum |
| Communication Rate | 10/100 Mbit/s |
| Protocols | Modbus TCP, EtherNet/IP |
| Network Interface | RJ45 (10BASE-T / 100BASE-TX) |
| Max Connections | Up to 64 devices |
| Redundancy | Hot standby supported |
| Topology Support | Ring, daisy chain, redundant network |
| Switch Type | Embedded 4-port Ethernet switch |
| Web Server | Built-in for remote access |
| Services Supported | SNMP, QoS, NTP, DHCP/BootP, SMTP |
| Messaging | CIP implicit & explicit messaging |
| Time Sync | NTP synchronization |
| Power Supply | Via Quantum rack backplane |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5%–95% non-condensing |
| Weight | ~0.35 – 0.8 kg (variant dependent) |
| Dimensions | Approx. 250 × 100 × 50 mm |
This module delivers high-speed deterministic Ethernet communication with industrial-grade reliability, making it suitable for mission-critical automation networks.
Recommended Related Models
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- Schneider 140DDO35301C – Digital output module
- Schneider 140CPS52400C – Power supply module
Popular Schneider Electric Models
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These represent both legacy Quantum communication systems and modern Schneider automation platforms used in industrial digital transformation projects.
