May 27, 2026

B&R 3CP260.60-1 CPU Module

The 3CP260.60-1 is a compact mid-range CPU module from the B&R SYSTEM 2005 series, serving as a cost-effective core controller for standard industrial automation systems. Designed with a focus on reliability and efficiency, it integrates a robust processor, essential memory configuration, and key communication interfaces to handle general logic control, sequential tasks, and moderate data processing. Equipped with 4 MB DRAM, 850 KB SRAM, and 512 KB FlashPROM, it ensures stable program execution and non-volatile data storage. The module features one RS232 interface, a PCMCIA slot for memory expansion, and two internal slots for optional interface modules, enabling flexible system configuration. Built to industrial standards, it delivers dependable performance in everyday automation environments, making it an ideal choice for small-to-medium control applications.

Description

B&R 3CP260.60-1 CPU Module

Product Introduction

Basic Information

Model: 3CP260.60-1
Brand: B&R (Bernecker + Rainer, ABB Group)
Series: SYSTEM 2005
Product Type: Compact Mid-Range CPU Module
Processor: 2005 series embedded processor
Memory: 4 MB DRAM, 850 KB SRAM, 512 KB FlashPROM
Expansion Slot: 1 x PCMCIA slot for memory cards; 2 x internal slots for interface modules
Communication Interfaces: 1 x RS232
Status Indicators: CPU status, power, and fault LEDs
Power Supply: 24 VDC
Power Consumption: Approximately 8 W (max)
Dimensions: Width 76 mm, Height 178 mm, Depth 127 mm
Weight: Approximately 0.7 kg
Protection Class: IP20 (EN 60529)
Operating Temperature: 0 °C to +60 °C
Storage Temperature: -25 °C to +70 °C
Relative Humidity: 5%–95%, non-condensing
Certifications: CE, UL, EAC, UKCA
Mounting: DIN rail mount (occupies 2 slots on SYSTEM 2005 backplane)

Function and Positioning

The 3CP260.60-1 acts as the central control unit for basic to intermediate automation systems based on the SYSTEM 2005 platform. It is responsible for executing user programs, processing digital and analog I/O signals, managing serial communication, and coordinating system operations. Its compact design and balanced performance make it suitable for standard logic control, simple motion tasks, and process monitoring. The PCMCIA slot allows for flexible memory expansion for application programs or data logging, while the two internal slots support additional communication or functional modules to extend system capabilities. Positioned as a cost-efficient and reliable CPU, it meets the demands of small-scale automation projects that require stable operation, straightforward configuration, and basic expandability.

Core Performance Parameters

Processor Performance: Optimized for general automation tasks, efficient instruction execution for logic and sequential control
Real-Time Capability: Reliable task scheduling for standard control loops, suitable for non-high-speed applications
Memory Performance: 4 MB DRAM for program execution, 850 KB SRAM for fast data access, 512 KB FlashPROM for non-volatile program storage
Storage Expansion: PCMCIA slot supporting memory cards for additional program and data storage
Communication Speed: RS232 interface up to 115.2 kbps for serial data exchange
Expansion Flexibility: 2 internal slots for optional interface modules to enhance communication or functionality
Data Reliability: Non-volatile FlashPROM and SRAM with battery backup to retain data during power outages
Diagnostic Features: LED indicators for real-time status monitoring and fault detection
Mechanical Compatibility: Designed for SYSTEM 2005 backplanes, occupying 2 standard slots
EMC Compliance: Meets industrial electromagnetic compatibility standards for stable operation in typical factory environments

General Compatible Accessories

B&R SYSTEM 2005 backplane modules (e.g., 3BP152.41, 3BP155.41)
SYSTEM 2005 power supply modules (e.g., 0PS105.1, 0PS205.1)
SYSTEM 2005 digital/analog I/O modules and temperature input modules
PCMCIA memory cards for program and data storage expansion
RS232 serial cables for communication with external devices
24 VDC industrial power supplies for system power input
B&R Automation Studio for programming, configuration, and diagnostics
DIN rail mounting accessories and standard control cabinet components

Applicable Equipment Fields

Factory Automation: Small assembly lines, packaging machinery, textile equipment, and general machine tools
Process Automation: Water treatment systems, food and beverage auxiliary equipment, and chemical industry small-scale processes
Industrial Machinery: Printing equipment, plastic processing machinery, and material handling systems
Building Automation: HVAC systems, facility monitoring, and small-scale environmental control
Energy Industry: Power plant auxiliary control systems and renewable energy equipment monitoring
Small-to-medium automation projects based on B&R SYSTEM 2005 requiring compact, cost-effective CPU with basic expansion capabilities

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