Schneider 140CPU42402 CPU Module

Overview
The Schneider 140CPU42402 is a high-performance CPU module designed for Modicon PLC systems. It acts as the central processing unit, executing control programs, managing communications between modules, and ensuring reliable and efficient operation of the PLC system in industrial automation environments.

General Information

Part Number: 140CPU42402

Manufacturer: Schneider Electric

Brand / Country of Origin: Schneider Electric / France

Series: Modicon

Type: CPU Module / PLC Processor

Technology: High-speed processing with integrated communication capabilities

Mounting: Rack-mounted within Modicon PLC chassis

Indicators: LED indicators for power, CPU status, and diagnostics

Power Specifications

Supply Voltage: 24 V DC

Power Consumption: Optimized for full PLC operation

Protection: Overvoltage, overload, and short-circuit protection integrated

Communication & Interface

Interface: Backplane communication with all PLC modules

Protocol Support: Supports standard PLC programming, I/O control, and network communication

Diagnostics: Monitored via PLC software for CPU status, operational integrity, and fault detection

Operator Interface: LED indicators display CPU operation and error status

Reset Features: Supports both soft and hardware reset via PLC software

Environmental

Operating Temperature: 0 to +60 °C

Humidity: Up to 95% RH, non-condensing

Vibration & Shock: Suitable for industrial automation environments

Protection Rating: IP20 when installed inside a protective cabinet

Dimensions & Weight

Dimensions (L × W × H): 103.9 × 40.3 × 250 mm

Weight: 0.65 kg

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