Features:
- Dual-Media Physical Layer Redundancy
- Zero-Software Remote Diagnostics
- Deterministic I/O Scanning via Modbus TCP
The Schneider Electric 140NOE77100 integrates both an RJ45 copper port and an MT-RJ fiber optic port on a single module. This allows engineers to extend communication distances up to 2km using fiber without external media converters, reducing hardware count and potential failure points in electrically noisy environments.
Unlike basic communication modules, the Schneider Electric 140NOE77100 hosts a Class B20 Web server. Operators can monitor real-time module status, CPU heartbeats, and I/O values using any standard browser (HTTP). This eliminates the need for proprietary engineering laptops for basic troubleshooting, drastically lowering downtime.
The Schneider Electric 140NOE77100 functions as an I/O Scanner, enabling it to directly read/write remote Ethernet I/O blocks without taxing the main CPU’s processing load. This ensures deterministic data refresh rates for high-speed material handling or packaging lines.
The 140NOE77100 Schneider Electric Ethernet TCP/IP Class B20 Communication Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Schneider Electric 140NOE77100 Ethernet TCP/IP Class B20 Communication Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider Electric 140NOE77100 Ethernet TCP/IP Class B20 Communication Module
General
- Manufacturer Schneider Electric
- Model 140NOE77100
- Condition New Original ready stock
- Product Family 140NOE77110,140NOM21200,140NRP95400
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Legacy System Modernization: Ideal for plants looking to add Ethernet connectivity to existing Modicon Quantum PLCs without replacing the entire backplane or I/O.
- Remote Pump & Valve Stations: Utilizing the fiber optic port (MT-RJ), the Schneider Electric 140NOE77100 connects remote sites up to 2 km away from the main control room, immune to ground loop interference.
- Material Handling & Conveyors: The I/O scanning capability allows the Schneider Electric 140NOE77100 to directly control remote Ethernet adapters, reducing scan time jitter for high-speed sorting lines.
- Hybrid Power Generation: In hot standby configurations, this module ensures bumpless transfer of control data between redundant controllers, critical for turbine auxiliary systems.
- Web-Based Dashboard (Rack Viewer): Operators can access a graphical representation of the Quantum rack via the Schneider Electric 140NOE77100 to see which slots have failing modules.
- Global Data Distribution: Supports publisher/subscriber (Global Data) functionality, allowing the Schneider Electric 140NOE77100 to share real-time variables with up to 64 other nodes without writing specific ladder logic.
- Bandwidth Monitoring: Built-in diagnostics allow engineers to set thresholds for network traffic, ensuring the Schneider Electric 140NOE77100 does not become a bottleneck during high-load process interlocks.
- Faulty Module Replacement (FDR): Although basic, the module supports server-level FDR, allowing automatic restoration of IP configuration when a Schneider Electric 140NOE77100 is physically swapped out.
- Hazardous Location Rating (FM Class 1 Div 2): The Schneider Electric 140NOE77100 is certified for installation in paint booths or petrochemical blending areas where volatile chemicals are present, provided the equipment is de-energized during maintenance.
- Electrical Isolation: The fiber optic interface (MT-RJ) provides 100% electrical isolation, allowing the Schneider Electric 140NOE77100 to be installed between high-voltage switchgear and low-level logic without risking lightning-induced surges.
- CE & cUL Certification: Meets European EMC directives (89/336/EEC) and North American safety standards, ensuring the Schneider Electric 140NOE77100 can be shipped and installed globally.
- End-of-Life Compliance (WEEE): While discontinued, the Schneider Electric 140NOE77100 was designed under Schneider’s “Use Longer” sustainability initiative, with recyclable components and available repair services (subject to stock) to extend asset life.