Product Introduction
The Schneider Electric 140CPU67261 is a Unity processor for Modicon Quantum systems.
It is built for fast control, high availability, and flexible networking.
Key Advantages
- High-speed CPU improves cycle time.
- Hot standby reduces downtime risk.
- Multiple networks simplify system design.
- Accurate time stamping improves diagnostics.
- Designed for critical automation tasks.
Processor & Memory
- Clock frequency: 266 MHz.
- Unity processor architecture.
- RAM size: 3072 KB.
- Handles large programs with ease.
- Stable execution under heavy load.
Communication Interfaces
- Ethernet port for modern networks.
- Modbus for standard field devices.
- Modbus Plus for legacy systems.
- Single mode transmission supported.
- Easy integration across plants.
I/O Control Functions
- Counter I/O for fast counting tasks.
- Serial link I/O support.
- High-speed interrupt inputs.
- Precise event handling.
- Accurate I/O time stamping.
System Capacity
- Supports up to two local racks.
- Suitable for medium to large systems.
- Designed for distributed automation.
Electrical & Power Data
- Bus current requirement: 2760 mA.
- Optimized for Quantum backplane.
- Stable operation under load.
Environmental Ratings
- Operating temperature: 0°C to 60°C.
- Storage temperature: -40°C to 85°C.
- Built for industrial conditions.
Mechanical Details
- Rack mountable module.
- Net weight: about 0.91 kg.
- Standard Modicon Quantum format.
- Simple cabinet installation.
Typical Applications
- Process control systems.
- Power and energy automation.
- Oil, gas, and chemical plants.
- High-availability control systems.
Warranty & Shipping
- 12-month warranty provided.
- Each unit tested before shipment.
- Shipping via FedEx, UPS, or DHL.
- Worldwide delivery available.
Professional FAQ
- Why choose a Unity processor?
- It offers faster speed and better tools.
- When is hot standby needed?
- Use it for systems that must not stop.
- Does Ethernet replace field networks?
- No, it works alongside Modbus options.
- How do I size the CPU?
- Check program size and I/O speed needs.
- Is this CPU good for upgrades?
- Yes, it fits existing Quantum racks.
Contact Information Inquiries:
info@oiltechcontrols.com |
+86 158 8020 0923
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