The Schneider Electric 140CRA31200 integrates remote I/O drops directly into an Ethernet network. As a key component of the Modicon Quantum platform, this adapter simplifies system architecture. Furthermore, it provides a single-channel gateway for streamlined industrial communication.
Core Communication Functionality
This adapter excels in protocol conversion for modern control systems. It seamlessly supports both Ethernet/IP and Modbus TCP protocols on a single channel. Consequently, it ensures flexible and reliable data exchange across your entire automation network.
Design and Operational Specifications
Built for industrial environments, the unit features a robust daisy-chain loop topology. Its compact design has an IP20 rating for basic protection against solid objects. Moreover, the device operates reliably within a 0°C to 60°C temperature range.
For integration and planning, refer to the complete technical specifications provided below.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer & Model | Schneider Electric 140CRA31200 |
| Product Line | Modicon Quantum |
| Device Type | RIO Drop Adapter |
| Communication Network | Ethernet |
| Number of Channels | 1 |
| Supported Protocols | Ethernet/IP, Modbus TCP |
| Network Topology | Daisy Chain Loop |
| Ingress Protection (IP) Rating | IP20 |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Weight | 2.00 lbs (0.91 kg) |
| EAN Code | 3595864117201 |
Seamless System Integration
The adapter’s daisy-chain capability reduces wiring complexity and costs significantly. Additionally, its wide storage temperature range ensures durability during transportation and non-operation. Finally, this Schneider Electric module delivers a reliable bridge between legacy RIO and modern Ethernet backbones.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |



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