Robust Processing Core for Advanced Automation
The Schneider Electric 140CPU42402 serves as a powerful central processing unit within the Modicon Quantum platform. This module provides reliable control for complex industrial processes and machinery. Consequently, engineers trust it for mid-range applications requiring steady and deterministic performance.
Designed for Operational Resilience and Connectivity
This CPU operates flawlessly across a broad industrial temperature range from 0°C to 60°C. It also features two integrated Modbus Plus (MB+) ports for streamlined network communication. Therefore, the 140CPU42402 ensures stable connectivity and data exchange in diverse plant environments.
Efficient Architecture with Substantial Memory
Schneider equipped this module with a capable 2M processor and efficient power management. It consumes a maximum of 5 Watts and provides 64K words of user memory for program logic. Furthermore, its standard module format allows for straightforward integration into existing Quantum racks.
Complete Technical Specifications Table
The following table details all critical parameters for the 140CPU42402 CPU module.
| Parameter | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Product Series | Modicon Quantum |
| Model Number | 140CPU42402 |
| Product Type | Programmable Logic Controller (PLC) CPU Module |
| Processor Type | 2M CPU |
| User Memory Capacity | 64K Words |
| Communication Ports | 2 x Modbus Plus (MB+) |
| Power Consumption | 5 W |
| Bus Current Requirement | 400 mA |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Module Format | Standard Quantum Module |
| Unit Weight | 2.00 lbs (0.91 kg) |
Key Features for System Reliability and Longevity
Moreover, the module’s wide storage temperature range ensures integrity during shipping and non-operational periods. Its efficient 5W power design minimizes heat generation within the control cabinet. Ultimately, the 140CPU42402 delivers a balanced combination of processing power, connectivity, and ruggedness.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 110 × 55 × 90 mm |



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