Schneider 140NOE77100 Ethernet Network TCP/IP Module

Current consumption: 750mA,5VDC

Supply: Via the power supply of the rack 

Marking: CE 

1 LED 10 Mbps or 100 Mbps data rate (10 MB/100 MB) 

1 LED collision detection (Coll) 

1 LED download mode (Kernel) 

1 LED Ethernet module fault (Fault) 

1 LED Ethernet network status (RUN) 

1 LED full-duplex mode (Fduplex) 

1 LED module ready (Ready) 

1 LED network active (Link) 

1 LED rack operational (Active) 

1 LED transmission/reception activity (TxAct/RxAct)

Ambient air temperature for operation: 0 to 60 °C 

Ambient air temperature for storage: -40 to 85 °C 

Relative humidity: 95 % without condensation

Hot Standby Redundancy: Featuring a hot standby redundant architecture, the module guarantees uninterrupted communication in mission-critical applications like oil refineries or energy management systems. Failover occurs in milliseconds, minimizing downtime during network disruptions.

Advanced Diagnostics via LED Indicators: Integrated LEDs provide real-time monitoring of network status (Link/RUN), data rates (10/100 Mbps), and fault conditions (Collision/Fault). These diagnostics simplify troubleshooting in complex setups, such as SCADA systems or smart manufacturing lines.

Transparent Ready Concept & Web Services: The Schneider 140NOE77100 adheres to the Transparent Ready framework, offering Class B20 web server capabilities. Users access real-time data via Rack Viewer Web Service and predefined diagnostic pages, streamlining remote management of PLC racks in facilities like wastewater treatment plants. 

Oil & Gas Pipeline Monitoring: The Schneider 140NOE77100 processes real-time pressure and flow data from remote sensors in offshore drilling platforms, with IP20-rated protection ensuring stable operation amid temperature swings (-40°C to +85°C).

Smart Grid Load Balancing: Integrated into substations, it synchronizes power distribution across decentralized renewable energy systems, achieving <0.2ms latency for dynamic grid adjustments during peak demand.

Pharmaceutical Cleanroom Automation: The module coordinates robotic vial-filling machines and HVAC controls, maintaining ISO Class 5 air quality through precise Modbus TCP/IP communication with 99.99% uptime.

Municipal Wastewater Pump Control: The Schneider 140NOE77100 enables predictive maintenance by analyzing vibration data from centrifugal pumps, triggering alarms for bearing wear before failures occur in Class I hazardous zones.