Overview – 140CPU11304C CPU Module
The 140CPU11304C is a high-performance CPU for the Modicon Quantum automation platform.
It controls complex industrial processes with fast logic execution and stable communication.
It fits standard Quantum racks and supports demanding control tasks.
Processing Power
- Boolean execution time: approx. 0.3 µs.
- Program capacity: 16 K steps.
- User logic memory: 16 KB.
- Dynamic RAM: 768 KB.
- Extended memory: 1 MB+.
- Fast data exchange up to 1 Mbps.
- Integrated watchdog for safe control.
Communication Interfaces
- 1 × Modbus Plus port.
- 1 × RS232 serial port.
- Supports local rack expansion.
- Stable multi-device communication.
- LED indicators for Run, Fault, I/O, Comm.
Hardware & Installation
- Rack-mounted CPU module.
- Designed for Quantum backplanes.
- Battery-backed RAM for data retention.
- Easy plug-in installation.
- Compact and industrial grade design.
Reliability Features
- Automatic fault monitoring.
- Power loss memory protection.
- Stable operation in heavy duty plants.
- Strong noise resistance.
- Long service life under continuous load.
Environmental Conditions
- Operating temperature: 0°C to 60°C.
- Storage temperature: -40°C to 85°C.
- Designed for industrial cabinets.
- Stable under vibration-controlled panels.
Application Areas
- Manufacturing automation lines.
- Material handling systems.
- Water treatment plants.
- Energy and power systems.
- Process control industries.
Why Choose 140CPU11304C
- Fast logic execution for real-time control.
- Reliable Modbus Plus networking.
- Memory backup prevents data loss.
- Proven Quantum platform stability.
- Suitable for medium to complex tasks.
Warranty & Shipping
- Condition: New or fully tested.
- Warranty: 12 months.
- Shipping: FedEx, UPS, DHL available.
- Safe export packaging.
Professional FAQ
- How do I confirm this CPU fits my rack?
- Check that your system is Modicon Quantum.
- Verify rack slot and power supply rating.
- When should I upgrade to this CPU?
- If your logic size exceeds small CPUs.
- If faster communication is required.
- What happens if the battery fails?
- User data may be lost after power off.
- Replace battery during scheduled maintenance.
- Can this CPU handle networked I/O?
- Yes, via Modbus Plus communication.
- Ensure network speed matches system needs.
- How do I choose between different Quantum CPUs?
- Compare memory size and program steps.
- Check communication port type.
- Consider future expansion plans.
Contact Us
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
- Partner: PLCDCS HUB Limited
- Powergear X Automation Limited: https://www.powergearx.com/
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Partner PLCDCS HUB Limited.
Powergear X Automation Limited.
All rights reserved.
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