Product Details
Product Description
The 140CPU67260 Unity HSBY CPU processor from Schneider Electric is designed for high-performance control in demanding industrial automation applications. Integrated within the Modicon Quantum system, it provides a powerful processing unit for seamless integration and reliability across various PLC setups.
With a clock speed of 266 MHz, the 140CPU67260 supports substantial memory expansion, offering up to 7168 kB program memory and 8 MB storage memory for large and complex applications. It is also equipped with 3072 kB of internal RAM, with 1536 kB dedicated to data storage.
Key Technical Specifications:
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Model + Part Number: 140CPU67260
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Manufacturer: Schneider Electric
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Product Type: Unity Processor
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Product Series: Modicon Quantum
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Clock Speed: 266 MHz
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Number of Slots: 10, 16, 4, 6, 2
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Number of Racks: 2 local racks
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Number of Distributed I/O Stations: 63 stations (1 rack, 3 Modbus Plus networks)
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Number of Remote I/O Stations: 31 I/Os (2 racks)
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Communication Protocol: Ethernet
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Number of Optional Modules: 6
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Program Memory: Expandable up to 7168 kB
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Storage Memory: Expandable up to 8 MB
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Internal RAM: 3072 kB (1536 kB for data)
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Memory Expansion Slot: PCMCIA card slot for additional memory
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Bus Current Requirement: 2.76 A
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Weight: 2.44 lbs (1.11 kg)
Applications
The 140CPU67260 is ideal for high-demand automation environments, offering scalability and flexibility for controlling large systems with numerous distributed I/O devices. It is suitable for applications requiring high-speed processing, high I/O density, and network integration via Ethernet.
FAQ
Q: What is the clock speed of the 140CPU67260?
A: The clock speed of this processor is 266 MHz.
Q: How much memory can be expanded?
A: Program memory is expandable up to 7168 kB, and storage memory can expand up to 8 MB.
Q: How many distributed I/O stations can the 140CPU67260 support?
A: It supports 63 distributed I/O stations, connected through 3 Modbus Plus networks.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Root Causes of Unplanned PLC Stop Mode in Industrial Automation
Modern Programmable Logic Controllers manage execution through distinct operational states: Run, Stop, Start-Up, and Hold. During power-up, a controller initializes memory registers within Stop mode before briefly transitioning to Start-Up mode. During this phase, internal self-diagnostics evaluate system integrity across hardware and user programs. If the controller detects no critical faults, it enters Run mode to execute the control program continuously. However, any severe system anomaly forces the CPU back into Stop mode immediately to prevent erratic machine behavior across the plant floor.
Human-Machine Interface Design: Essential Guide to HMI Selection, Visualization, and Control System Integration
Human-Machine Interfaces (HMIs) serve as the primary operational window into complex industrial automation systems. Modern HMIs convert raw machine data into clear graphical displays, enabling operators to oversee entire manufacturing processes in real time. Instead of relying on physical control panels full of hardwired switches, engineers program interactive screens using intuitive graphics, dynamic color coding, and responsive touch interfaces. Over my 15 years in control systems engineering, I have observed HMIs transform from basic display screens into sophisticated command centers that drive operational efficiency across DCS and PLC environments.
Understanding Safety Relays in Industrial Automation: Architecture, Operation, and Functional Safety
Standard electromechanical relays provide basic electrical isolation between low-voltage control circuits and high-power output loads. A traditional switching relay features a magnetic coil driving mechanical Common (COM), Normally-Open (NO), and Normally-Closed (NC) contacts. However, standard relays pose severe functional risks when deployed in critical safety interlock circuits. High current inrush or mechanical wear can weld contacts together permanently. If contact welding occurs in an emergency stop circuit, pressing the button fails to halt hazardous machinery movements. Consequently, global functional safety standards prohibit standard relays for critical machine guarding functions.