Product Introduction
When aging TCP/IP modules hinder network performance, the Schneider 140NOC77101C provides a reliable upgrade path for your Modicon Quantum system. As a dedicated TCP/IP module from Schneider Electric's Modicon Quantum series, the 140NOC77101C facilitates seamless Ethernet communication for industrial control networks. This module supports the ModBus protocol, enabling robust data exchange across machine control, material handling, packaging, and textile machinery applications. Whether you are replacing a legacy module or expanding network capabilities, the 140NOC77101C delivers dependable connectivity for critical operations.
Technical Specifications
The 140NOC77101C is designed for clean indoor environments, ensuring consistent performance under specified conditions. Below are the key parameters:
| Parameter |
Value |
| Manufacturer |
Schneider Electric |
| Product Type |
TCP/IP Module |
| Product Line |
Modicon Quantum |
| Part Number |
140NOC77101C |
| ModBus Support |
Yes |
| Machine Control Application |
Supported |
| Material Handling Application |
Supported |
| Packaging Application |
Supported |
| Textile Machine Application |
Supported |
| Operating Temperature |
0 to 40°C |
| Storage Temperature |
0 to 50°C |
| Max Operating Humidity |
80% RH, non-condensing |
| Max Storage Humidity |
80% RH, non-condensing |
| Max Operating Altitude |
1000m above sea level |
| Max Storage Altitude |
1000m above sea level |
| Environment |
Clean indoor, no corrosive chemicals |
The 140NOC77101C operates within a temperature range of 0 to 40°C and can be stored from 0 to 50°C, making it suitable for typical industrial environments. Humidity tolerance up to 80% RH (non-condensing) and altitude ratings up to 1000 meters ensure reliable performance in diverse installations.
Applications & Use Cases
The 140NOC77101C integrates directly into Modicon Quantum systems to support Ethernet-based control in several sectors:
-
Machine Control – Manage automated production lines with stable TCP/IP communication.
-
Material Handling – Coordinate conveyor systems and warehouse automation.
-
Packaging – Enable high-speed data exchange on packaging machinery.
-
Textile Machinery – Connect looms and finishing equipment for consistent operation.
Upgrading to the 140NOC77101C modernizes older networks, reducing latency and improving data integrity across these applications.
Compatibility & Integration
The 140NOC77101C natively supports the ModBus protocol, ensuring broad compatibility with existing Modicon Quantum controllers and other ModBus-enabled devices. It functions seamlessly in Ethernet TCP/IP networks, allowing straightforward integration into current automation architectures. No special gateways are required for basic connectivity, making the 140NOC77101C a drop-in upgrade for many legacy installations.
Installation & Setup Guidance
Install the 140NOC77101C in a clean indoor cabinet free from corrosive chemicals and excessive dust. Ensure ambient temperature stays within 0 to 40°C. Mount the module securely in a Quantum rack following standard backplane insertion procedures. Connect the RJ45 Ethernet cable to the module's port and configure the IP address via the Modicon programming software. Verify link status using the onboard LEDs. No special mounting tools are needed, but always observe ESD precautions.
Selection Guide & Purchasing Advice
Before purchasing the 140NOC77101C, confirm your Quantum backplane compatibility and network requirements. This module requires a standard Quantum rack slot and a 24 VDC power supply (not included). For reliable sourcing, choose a trusted supplier like ubest101, which stocks genuine Schneider Electric automation spares. Verify the part number 140NOC77101C to ensure you receive the correct TCP/IP module for your upgrade project.