The Schneider 140CPU65150, also cataloged as the 140CPU65150 Unity processor, operates as a rack-mounted CPU for deterministic control execution within Modicon Quantum automation platforms.
Hardware Specifications
Parameter
Specification
Model
140CPU65150
Brand
Schneider Electric
Origin
France
Weight
1.4 kg
Dimensions
Not specified
Operating Temp
Not specified
Storage Temp
Not specified
Relative Humidity
Not specified
Power Consumption
Bus current requirement: 2160 mA
Module Type
Unity Processor
Clock Frequency
166 MHz
Memory
Internal RAM 768 kB; expandable 7168 kB program memory with PCMCIA; 8 MB file storage
Slots Supported
10, 16, 6, 4, 2 (varies by rack configuration)
Racks Supported
2 local racks
Distributed I/O
63 stations, 1 rack, 3 Modbus Plus networks
Remote I/O
31 stations via S908 or Ethernet Quantum; 16 stations via Ethernet X80
Discrete I/O
31744 inputs/outputs remote; 8000 inputs/outputs distributed per Modbus Plus
Analog I/O
500 inputs/outputs distributed per Modbus Plus; 1984 inputs/outputs via S908
Application I/O
Accurate time stamping, serial link, high-speed interrupts, counters
Green LED (Ethernet activity), Red LED (Ethernet collision)
Certifications
UL, CE, CSA, GOST, Marine, HazLoc
Backplane Bus Communication Velocity and Firmware Flash Compatibility
The 140CPU65150 maintains deterministic backplane bus communication velocity across Quantum racks, ensuring predictable CPU and I/O synchronization. Firmware flash compatibility supports seamless migration and updates without disrupting rack-level communication. I/O density scaling allows expansion across distributed and remote stations, while Profinet and EtherNet/IP deterministic networks ensure stable integration with modern architectures.
Frequently Asked Questions (FAQ)
Q: Can the 140CPU65150 be expanded with optional communication modules? A: Yes. Up to 6 optional modules are supported, including Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max.
Q: What is the maximum number of I/O interrupt tasks supported? A: The processor supports up to 128 I/O interrupt tasks.
Q: How is memory expanded for program and file storage? A: Program memory can be expanded to 7168 kB with PCMCIA cards, and file storage up to 8 MB.
Field Installation Guidelines
Install the CPU in designated Quantum rack slots with full connector engagement.
Ensure proper grounding to reduce electrical noise on the backplane.
Verify connector type and cable integrity for Modbus Plus, Ethernet, and USB ports.
Maintain ambient conditions within specified certifications for HazLoc and marine environments.
Confirm rack power supply capacity meets bus current requirements (2160 mA).
Validate CPU and I/O startup behavior after installation.
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
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We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
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We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...