Schneider 140CPU65260C Unity Processor Module

Overview

The Schneider Modicon 140CPU65260C is a Unity processor module built for the Modicon Quantum automation platform. It delivers high-speed processing, scalable memory, and advanced communication options, making it ideal for complex industrial automation tasks. With support for distributed and remote I/O stations, this processor ensures reliable control across large systems. Additionally, its broad protocol support enhances interoperability in diverse industrial environments.

Technical Specifications

• Product Type: Unity Processor Module

• Manufacturer: Schneider Electric

• Model Number: 140CPU65260C

• Clock Frequency: 266 MHz

• Internal RAM: 3072 kB

• Expandable Program Memory: Up to 7168 kB (via PCMCIA card)

• Expandable File Storage: Up to 8 MB (via PCMCIA card)

I/O and Rack Support

• Slot Configurations: 2, 4, 6, 10, or 16 slots

• Local Racks: Supports 2

• Distributed I/O Stations: Up to 63

• Remote I/O Stations: Up to 31 (S908)

I/O Capacity

• Discrete I/O:

• Local: Unlimited (26 slots max)

• Remote: 31,744 inputs / 31,744 outputs

• Distributed: 8,000 inputs / 8,000 outputs

• Analog I/O:

• Local: Unlimited (26 slots max)

• Remote: 1,984 inputs / 1,984 outputs

• Distributed: 500 inputs / 500 outputs

Communication Protocols

• Modbus Plus

• Modbus RS232/485

• Ethernet TCP/IP

• Profibus DP

• AS-Interface

Performance

• Execution Time (Boolean): 10.28 Kinst/ms

• Execution Time (Numerical): 10.07 Kinst/ms

• Bus Current Requirement: 2760 mA

Indicators

• Ethernet Activity: LED indicator

• CPU Status: LED indicator

Environmental Ratings

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Humidity: 95% RH (non-condensing)