Schneider 140CPU67260 Unity Hot Standby Processor

Overview

The Schneider 140CPU67260 is a powerful Unity Hot Standby Processor designed to deliver high availability and redundancy. As part of Schneider Electric’s Modicon Quantum platform, this processor ensures smooth system operation, even if the primary processor fails. It is specifically designed for industrial applications where reliability and performance are essential.

Key Features

High Availability: The 140CPU67260 guarantees uninterrupted performance, making it ideal for critical systems that require continuous operation.
Multimode Ethernet Communication: Provides flexible networking options, enhancing system communication.
Redundant Hot Standby: Equipped with optical fiber for hot standby, ensuring system reliability during primary processor failure.
Flexible I/O Connectivity: Supports a wide range of I/O configurations, both remote and distributed, for scalable industrial systems.
Expandable Memory: Offers expandable program memory up to 7168 kB and 8 MB of expandable file storage for greater flexibility.
USB & Modbus Connectivity: Equipped with both Modbus Plus and Modbus ports for seamless integration with various systems.

Technical Specifications

Specification	Details
Model Number	140CPU67260
Manufacturer	Schneider Electric
Product Line	Modicon Quantum
Processor Clock Frequency	266 MHz
Internal RAM	3072 kB (1536 kB for data)
Expandable Program Memory	7168 kB via PCMCIA card
Expandable File Storage	8 MB via PCMCIA card
Ethernet Communication	Multimode
Modbus Communication	Modbus Plus and Modbus
Optical Fiber	For hot standby redundancy
Discrete I/O Channels	Up to 31,744 inputs and 31,744 outputs
Analog I/O Channels	Up to 500 inputs and 500 outputs (distributed)
Remote I/O Stations	Up to 31 (Ethernet Quantum, Ethernet X80)
Distributed I/O Stations	Up to 63 (Modbus Plus), 31 (Ethernet Quantum)
Connectivity	Modbus: 1 x RJ45 connector, Modbus Plus: 1 x SUB-D 9 female connector
	Optical Fiber: 1 x MT-RJ connector for hot standby
	USB: 1 x USB port
Local Rack	2
Bus Current Requirement	2760 mA
Operating Temperature Range	0°C to 60°C
Storage Temperature Range	-40°C to 85°C

Applications

The 140CPU67260 is specifically designed for industries that require high-performance, redundant systems, including:

Industrial Automation: Ensures high availability in factory automation systems.
Energy and Utilities: Ideal for power generation and distribution systems where system reliability is paramount.
Oil and Gas: Supports critical processes in the oil and gas industry where downtime must be minimized.
Process Control: Offers superior reliability for controlling complex industrial processes in various sectors.
Manufacturing: Provides enhanced control for manufacturing systems that demand maximum uptime.

Benefits

Seamless Redundancy: Ensures continuous operation during primary processor failure, critical for high-availability systems.
Scalability: The expandable memory and I/O configurations allow for easy adaptation to various system sizes and complexities.
Versatile Connectivity: Multiple communication ports (Modbus, Ethernet, USB) ensure smooth integration with a wide range of systems.
High-Performance Processing: With a 266 MHz clock frequency, the processor delivers fast and reliable performance even in demanding applications.

Why Choose the Schneider 140CPU67260?

The Schneider 140CPU67260 offers unmatched reliability and flexibility. Designed for industrial environments, it supports redundant operation and delivers continuous performance. With its expandable memory, multimode Ethernet communication, and robust I/O capabilities, it is the perfect choice for systems where reliability is the top priority.