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140CPU65150 Schneider Electric Unity PLC Processor

140CPU65150 Schneider Electric Unity PLC Processor

Product Description

The 140CPU65150 is a high-performance CPU within the Modicon Quantum automation platform by Schneider Electric. Designed for the Unity Pro (now EcoStruxure Control Expert) environment, this processor delivers high-speed execution...

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SKU: 140CPU65150
Vendor: Schneider
Category: Unity Processor
Related Series:

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Product Description

The 140CPU65150 is a high-performance CPU within the Modicon Quantum automation platform by Schneider Electric. Designed for the Unity Pro (now EcoStruxure Control Expert) environment, this processor delivers high-speed execution and large memory capacity for complex industrial control systems.

Powered by a 266 MHz RISC microprocessor, the 140CPU65150 ensures fast logic execution and reliable data processing for extensive distributed I/O architectures. It integrates an Ethernet port (Modbus TCP/IP) for plant-wide communication, a USB programming port, and a Modbus RS-232 serial port for legacy device connectivity.

With expandable memory via PCMCIA and strong I/O handling capability, this processor is well-suited for infrastructure, chemical processing, utilities, and large manufacturing systems requiring stable long-term operation.

Technical Specifications

Parameter Specification
Model 140CPU65150
Platform Modicon Quantum
Microprocessor 266 MHz RISC
On-board Memory 512 KB Program / 512 KB Data (RAM)
Max Memory Expansion Up to 8 MB (PCMCIA)
Communication Ports 1× Ethernet (RJ45), 1× USB (Type B), 1× Modbus RS-232
Logic Execution Speed 0.045 µs per Boolean instruction
Digital I/O Capacity Up to 65,535 points
Analog I/O Capacity Up to 65,535 channels
Battery 3 V Lithium (RAM retention)
Current Consumption 2500 mA @ 5 V DC
Module Width Double-slot (2 backplane slots)
Operating Temperature 0°C to 60°C
Weight 0.52 kg

Application

The 140CPU65150 is commonly deployed in:

  • Municipal water and wastewater treatment systems

  • Power distribution and substation automation

  • Automotive and large-scale manufacturing lines

  • Process plants requiring high I/O density and multiple PID loops

Its fast scan time and high I/O capacity make it suitable for managing distributed I/O racks and executing complex control algorithms across large systems.

FAQ

Q1: Which software is compatible with this CPU?
Compatible with Unity Pro XL (v2.0 or higher) and EcoStruxure Control Expert.

Q2: Is the memory volatile?
Yes. Internal RAM is volatile but maintained by a 3 V lithium battery during power loss. For non-volatile storage, a PCMCIA Flash card can be installed.

Q3: Can it be used in Hot Standby systems?
No. For redundant (Hot Standby) architectures, processors from the 140CPU67 series should be selected.