Product Overview
The Schneider Electric 140QUCMOE is a universal communication module.
It expands network access in Modicon Quantum systems.
It supports Ethernet and serial links.
And it fits modern and legacy control networks.
Key Advantages
- Dual communication interfaces
- Supports many industrial protocols
- Stable data transfer speed
- Easy rack installation
- Designed for long-term use
Basic Product Information
- Brand: Schneider Electric
- Model: 140QUCMOE
- Series: Modicon Quantum
- Type: Universal communication module
- Mounting: Rack-mounted
Communication Interfaces
- 1 × RJ45 Ethernet port
- 1 × Serial port RS-232 / RS-485
- Auto-negotiation Ethernet
- Supports point-to-point and network use
Supported Protocols
- Modbus TCP
- Modbus Plus
- TCP/IP
- ASCII messaging
Performance Data
- Maximum baud rate: 115.2 kbps
- Data buffer size: 2 MB SRAM
- Low latency data handling
- Stable multi-device communication
Power & System Requirements
- Supply voltage: 5 V DC
- Powered directly from rack
- No external power needed
- Optimized for Quantum backplane
Environmental Ratings
- Operating temperature: 0 to 60 °C
- Storage temperature: -40 to 85 °C
- Humidity range: 5% to 95%
- Non-condensing operation
Reliability & Compliance
- Certified to UL standards
- CSA approved
- CE compliant
- Industrial-grade design
Typical Applications
- PLC network expansion
- Factory Ethernet integration
- Serial device connection
- Data exchange between systems
- Legacy system upgrades
Professional FAQ
Can this module work with older Quantum CPUs?
Yes. It is compatible with most Quantum racks.
Is Ethernet setup complex?
No. Standard TCP/IP settings are used.
When should RS-485 be selected?
Use RS-485 for long cable distances.
Does it support high data loads?
Yes. The 2 MB buffer improves stability.
How do I choose this module?
Choose it when mixed Ethernet and serial devices are needed.
Warranty & Logistics
- Warranty period: 12 months
- Shipping by FedEx
- UPS international service
- DHL express delivery
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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Oiltech Controls Limited.
All rights reserved.
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