Product Description: 7CP476-020.9

1. Product Overview

2. Core Specifications

Basic Parameters

• Model: 7CP476-020.9

• Manufacturer: B&R Automation

• Series: 2003 System (CPU with expansion)

• Weight: 2.0 kg

• Dimensions (L×W×H): 320 mm × 250 mm × 250 mm

Memory & Storage

• SRAM: 750 KB (for data storage & program execution)

• FlashPROM: 1.5 MB (for firmware & user program storage)

Power Supply

• Input Voltage: 24 VDC (±10% tolerance)

• Power Consumption: 11.8 W

Onboard Interfaces

• Serial Interface: 1 × RS232 (for point-to-point communication)

• CAN Interface: 1 × isolated CAN (network-capable, for fieldbus communication)

Expansion Slots

• Screw-in Module Slots: 4 (for I/O & function modules)

• PCMCIA Slot: 1 (for memory/communication expansion)

• Interface Module Insert Slot: 1 (for connectable interface modules)

3. Key Features

1. High Reliability: Industrial-grade design, fanless operation, resistant to vibration, dust, and wide temperature fluctuations, ensuring 24/7 continuous operation in harsh environments.

2. Powerful Real-Time Performance: Optimized for industrial control tasks, supporting multi-tasking execution and high-speed logic/motion control.

3. Flexible Communication: Equipped with RS232 and isolated CAN interfaces, compatible with standard industrial protocols, enabling seamless connection to HMI, drives, and other automation devices.

4. Scalable Architecture: Multiple expansion slots support customized configuration of I/O, communication, and function modules, adapting to diverse application scales.

5. Certified Safety: Compliant with CE, UKCA, EAC, and cULus HazLoc (Class I, Division 2, Groups ABCD) certifications, suitable for hazardous industrial locations.

4. Typical Applications

• Factory Automation: Production line control, assembly line monitoring, and process automation.

• Motion Control: CNC machinery, robotics, and servo drive control systems.

• Process Industry: Chemical, pharmaceutical, and food & beverage production control.

• Building Automation: HVAC control, energy management, and smart building systems.

• Hazardous Environments: Oil & gas, mining, and petrochemical industrial control.

5. Ordering Information

• Model Number: 7CP476-020.9

• Accessories (Optional):

  • 0AC201.91: Lithium battery pack (4 × 3 V / 950 mAh button cells)

  • CAN bus adapters & interface modules (compatible with B&R 2003 System)

6. Warranty & Support

• Warranty: 12-month manufacturer’s warranty (new products); extended warranty available upon request.

• Technical Support: Global B&R technical support team provides application consulting, programming guidance, and after-sales maintenance services.