製品紹介
The Schneider Electric 140CRA31200C is a Modicon Quantum Ethernet RIO Drop Adapter designed to provide seamless communication between distributed I/O drops and the Quantum Ethernet I/O (EIO) network. As part / the Modicon Quantum automation system, this module plays a critical role in creating a scalable, high-performance control architecture that meets the demanding requirements / large industrial automation applications.
The 140CRA31200C enables remote I/O racks to be connected over Ethernet, reducing the complexity and cost associated with traditional remote wiring. It facilitates real-time I/O updates and deterministic data exchange between the Quantum CPU and I/O modules, ensuring reliable and responsive control.
Designed for robustness and ease / integration, the adapter supports hot swapping and is compatible with a wide range / Quantum I/O modules. Its industrial-grade design makes it suitable for sectors such as oil and gas, water treatment, manufacturing, and energy.
製品仕様
| Parameter | Details |
|---|---|
| モデル Number | 140CRA31200C |
| メーカー | Schneider Electric |
| Series | Modicon Quantum |
| Product Type | Ethernet Remote I/O (RIO) Drop Adapter |
| Communication Protocol | Ethernet TCP/IP (Quantum Ethernet I/O – EIO) |
| Connection Ports | Dual RJ-45 Ethernet ports |
| Baud Rate | 10/100 Mbps |
| Mounting Type | Rack-mounted (Quantum backplane) |
| Hot-Swappable | Yes |
| Compatible CPUs | Quantum 140CPU65160/65150/67261 and others |
| I/O Update Time | Typically under 1 ms (depends on configuration) |
| Diagnostics | Module Status LEDs, Ethernet Link/Activity LEDs |
| Protection | Reverse polarity, surge protection |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
| Certifications | CE, UL, CSA, ATEX |
| Dimensions (H x W x D) | 50 x 167 mm |
| 重量 | 0.554 kg |
Product Applications
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Industrial Automation Systems: Ideal for large distributed control systems where remote I/O modules are spread across multiple cabinets or floors.
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Oil & Gas Refineries: Used in real-time process control networks with hazardous area-rated I/O drops.
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Water & Wastewater Treatment: Provides reliable communication between central controllers and remote pump or sensor stations.
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Pharmaceutical Manufacturing: サポートs cleanroom-compliant automation with modular I/O control.
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Energy and Utilities: Enables smart grid and substation automation through Ethernet-based I/O distribution.
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Food & Beverage Plants: Facilitates hygienic and modular system designs with remote scalability.
Product Advantages
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Ethernet-Based Flexibility: Simplifies remote I/O architecture using standard Ethernet infrastructure instead / proprietary wiring.
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High-Speed Communication: Ensures deterministic and real-time updates for fast, responsive control systems.
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Plug-and-Play Integration: Compatible with Schneider’s Modicon Quantum CPUs and I/O modules, enabling quick deployment.
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Diagnostic Capability: LED indicators and system integration tools provide robust diagnostics for uptime maximization.
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Hot-Swap サポート: Reduces downtime by allowing modules to be replaced without powering down the system.
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Space-Saving Design: Compact form factor fits easily into dense rack-mounted applications.
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Long Product Lifecycle: Schneider ensures support and backward compatibility for legacy and current Quantum systems.
よくある質問 (FAQ)
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What is the function / the 140CRA31200C module?
It acts as a drop adapter that connects a remote Quantum I/O rack to a CPU via Ethernet. -
Is this module compatible with all Quantum CPUs?
It is compatible with most Quantum CPUs that support Ethernet RIO, such as 140CPU65160 and 140CPU67261. -
Can I use this module with non-Schneider Ethernet networks?
No, it is designed specifically for the Quantum Ethernet I/O protocol, not for general Ethernet TCP/IP communication. -
What is the benefit / using Ethernet RIO over traditional remote I/O?
It reduces cabling complexity, increases update speed, and enhances flexibility in system design. -
Does it require special configuration s/tware?
Yes, configuration is typically done through Schneider’s ユニットy Pro or EcoStruxure Control Expert s/tware. -
Can the module be hot-swapped?
Yes, it supports hot-swapping, allowing replacement without shutting down the system. -
How many devices can be connected using this adapter?
It supports connection / one remote I/O drop, but multiple drops can be managed across the network using additional adapters. -
What kind / Ethernet cables should be used?
Standard Cat5e or Cat6 shielded twisted pair Ethernet cables are recommended. -
Is this adapter suitable for harsh environments?
Yes, it is certified for use in industrial environments and supports a wide operating temperature range. -
Is it backward compatible with older Quantum systems?
Yes, Schneider ensures backward compatibility with many legacy Modicon Quantum systems.
Related or Same-Series モデルs
| モデル | 説明 | Communication | Compatibility | Use Case |
|---|---|---|---|---|
| 140CRA31200 | Standard Ethernet RIO Drop Adapter | Ethernet RIO (10/100) | Modicon Quantum CPUs | Remote I/O via Ethernet |
| 140CRP31200 | Ethernet RIO Head Adapter | Ethernet RIO | Links CPUs to RIO drops | Main controller to I/O drops |
| 140CPS11420 | Quantum Power Supply Module | N/A | All Quantum racks | Rack power supply |
| 140CPU65160 | Quantum CPU with Ethernet | TCP/IP & Ethernet RIO | Control logic processing | Central processing 台 |
| 140NOM21100 | Modbus Plus Network Option Module | Modbus Plus | Legacy Modicon systems | Fieldbus communication |
| 140DDI35310 | Quantum Discrete Input Module, 32-point | Discrete (24VDC) | Quantum I/O racks | Digital signal acquisition |
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