140NOE77111 Schneider Electric Ethernet TCP/IP Module Modicon Quantum

Schneider Electric 140NOE77111 Ethernet TCP/IP Module | Class C30 Transparent Ready

• Advanced web services: The 140NOE77111 includes FactoryCast configurable web server. It gives you a Data Editor and a Rack Viewer for easy remote access. You can monitor and control everything from a browser.
• Rich communication suite: It supports Modbus TCP messaging, I/O scanning, and Global Data. It also handles NTP time synchronization and SMTP email alerts. Bandwidth management keeps your network stable.
• Ports and speed: The module has an MT/RJ fiber port (100BASE-FX) and an RJ45 copper port (10BASE-T/100BASE-TX). It auto-negotiates 10 or 100 Mbit/s speed.
• Redundant design: It supports Hot Standby redundancy for non-stop operation. The rack backplane powers it with 750 mA at 5 V DC.
• LED status lights: There are 10 LEDs on the front panel. They show speed, collisions, network status, and full-duplex mode. This helps you find problems fast.
• Built for industry: It works from 0 to 60 °C (32 to 140 °F). It meets UL 508, CSA, and FM Class 1 Division 2 standards. It can handle 10 V/m electromagnetic fields and 8 kV electrostatic discharge.

Key specifications

• Brand: Schneider Electric
• Model: 140NOE77111
• Type: Ethernet TCP/IP module (Class C30, FactoryCast)
• Web server class: Class C30
• Protocols: Modbus TCP/IP, SNMP, I/O scanning, Global Data, FDR, SMTP, NTP
• Ports: 1 x MT/RJ fiber + 1 x RJ45 copper
• Speed: 10/100 Mbit/s auto
• Redundancy: Hot Standby ready
• Power: 750 mA at 5 V DC (from rack backplane)
• Operating temp: 0…60 °C (32…140 °F)
• Storage temp: -40…85 °C (-40…185 °F)
• Humidity: 95% non-condensing
• EMI immunity: 10 V/m (IEC 801-3)
• ESD immunity: 8 kV air / 4 kV contact
• Certifications: cUL, UL 508, CSA, FM Class 1 Div 2, CE

Frequently asked questions

• Q: What is the difference between Class C20 and Class C30?
  A: The 140NOE77111 (Class C30) adds advanced features like I/O scanning, NTP time sync, SMTP email, and bandwidth management compared to Class C20 models.
• Q: Can I remove the module while the rack is on?
  A: No. You must turn off the rack power first. Hot swapping can damage the module or the backplane.
• Q: Can I use both ports at the same time?
  A: No. The module uses only one active port. It picks the one with a cable. Use only one at a time.
• Q: Will this work with M340 or M580?
  A: The 140NOE77111 is designed for Modicon Quantum only. Other platforms need different modules.
• Q: What browsers work with FactoryCast?
  A: Chrome, Edge, and Firefox all work well. No extra plugins are needed.
• Q: Do you have stock? How fast can you ship?
  A: Yes, we keep new original units in stock. We ship within 5 business days after payment. We use DHL, FedEx, or UPS.
• Q: Can I return it if I change my mind?
  A: Yes. You can return the module within 30 days. It must be unused and in the original box.