Product Details
Product Description
The 140NOE77100 from Schneider Electric is an Ethernet network TCP/IP module designed for the Modicon Quantum automation platform. It provides reliable, high-speed communication between Ethernet networks and Modicon I/O systems, supporting Modbus TCP messaging and I/O scanning for seamless industrial integration.
Engineered for demanding industrial environments, the 140NOE77100 offers transparent communication, web server access, integrated diagnostics, and hot standby redundancy. Its dual interface—fiber optic MT/RJ and twisted pair RJ45—ensures versatile network connectivity.
Features
• Communication Protocol: Ethernet Modbus TCP/IP for industrial data exchange
• Network Interfaces: MT/RJ 100BASE-FX fiber optic, RJ45 10/100BASE-TX twisted pair
• Web and Diagnostics: Integrated web server, Rack Viewer, predefined diagnostic pages, Data Editor via PC
• Redundancy: Hot standby redundant architecture for high availability
• Status Indicators: Multiple LEDs for link, collision, download, fault, RUN, full-duplex, Ready, Active, Tx/Rx
• Power Supply: Powered directly from the rack; current consumption 750 mA at 5 V DC
• Compliance: CE marked, cUL, UL 508, FM Class I Division 2, CSA C22.2 No. 142
• Sustainability: RoHS/REACh compliant
Specifications
• Product Range: Modicon Quantum automation platform
• Module Type: Ethernet network TCP/IP communication module
• Transmission Rate: 10/100 Mbit/s
• Module Format: Standard, rack-mounted
• IP Protection: IP20
• Operating Temperature: 0…60 °C (32…140 °F)
• Storage Temperature: -40…85 °C (-40…185 °F)
• Relative Humidity: 95% without condensation
• Operating Altitude: ≤ 4500 m (14763 ft)
• Dimensions: Standard module dimensions
• Net Weight: 0.345 kg
Applications
The 140NOE77100 module is ideal for connecting Modicon Quantum controllers to Ethernet networks, enabling centralized monitoring, remote I/O access, and efficient Modbus TCP communication. It is suitable for industrial automation, process control, and distributed data acquisition systems requiring reliable and redundant network communication.
FAQ
Q: What type of networks does the 140NOE77100 support?
A: It supports Ethernet TCP/IP networks and Modbus TCP messaging for industrial applications.
Q: Is the module redundant?
A: Yes, it includes a hot standby redundant architecture for continuous operation.
Q: What interfaces are available on this module?
A: It features MT/RJ 100BASE-FX fiber optic and RJ45 10/100BASE-TX twisted pair connections.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.
Mastering Wire Identification in Industrial Automation: The Power of Ferrules and Cross-Ferruling
Proper wire labeling forms the cornerstone of reliable control system installation and long-term maintenance. In complex industrial automation environments, technicians terminate thousands of conductor ends inside control panels, marshalling racks, and field junction boxes. Ferrules serve as individual tube-shaped sleeve markers slipped onto conductors before final termination. While technicians historically relied on pre-printed individual letter rings, modern control panel builders utilize automated ferrule printing machines. These thermal-transfer printers generate durable, single-sleeve heat-shrink tags directly matching approved wiring schematics, significantly accelerating cabinet assembly workflows.