High-Performance Control for Demanding Applications
The Schneider Electric 140CPU11303 delivers robust processing power for the Modicon Quantum series. This versatile CPU efficiently manages complex automation tasks across a wide operational range. Consequently, it serves as a reliable core for industrial control systems in various environments.
Optimized Communication and System Architecture
This processor features integrated communication channels to streamline connectivity. It supports two Modbus RS232 ports and one Modbus Plus channel for network flexibility. Therefore, you can easily integrate the 140CPU11303 into diverse supervisory control and data acquisition setups.
Engineered for Reliable Operation and Expansion
Schneider designed this CPU with a focus on durability and system growth. It operates reliably within a temperature range of 0°C to 60°C (32°F to 140°F). Furthermore, the unit supports the addition of Quantum I/O and special function modules for tailored system expansion.
Detailed Technical Specifications
The table below lists the complete technical parameters for the 140CPU11303 processor.
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Modicon Quantum |
| Model Number | 140CPU11303 |
| Product Type | Programmable Logic Controller (PLC) Processor / CPU |
| Processor Core | Concept 80186 |
| Clock Frequency | 20 MHz |
| Internal RAM | 368 kB |
| Communication Ports | 2 x Modbus RS232, 1 x Modbus Plus |
| Input Voltage Range | 20 – 30 VDC |
| Nominal Power Supply | 24 VDC |
| Maximum Current Consumption | 250 mA |
| Operating Temperature Range | 0°C to 60°C (32°F to 140°F) |
| Unit Weight | 2.00 lbs (0.91 kg) |
| EAN Code | 3595861126688 |
| Expansion Support | Quantum PLC and Expansion Modules |
Core Features for System Integrators
Moreover, the CPU’s 20 MHz clock frequency ensures swift execution of control logic. Its 368 kB of internal RAM provides ample space for user program and variable storage. Finally, the compact and efficient design results in a low power consumption of just 250 mA maximum.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |
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