ABB 07 ZE 61 R302 GJV3074321R302 Central Processing Unit

Company Information
E-mail		sales@xmjzjsgs.com
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The ABB 07 ZE 61 R302 (GJV3074321R302) is a powerful and versatile central processing unit (CPU) designed for the Procontic T200 programmable logic controller (PLC) family. This module plays a pivotal role in real-time industrial automation by coordinating tasks, managing data flow, and ensuring deterministic process execution. Built for resilience and precision, it serves as the core of automation systems across various sectors. The CPU is known for its modular architecture, stable performance, and integration flexibility. Whether implemented in manufacturing, energy, or utility systems, it ensures operational reliability and control efficiency.

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Technical Specifications

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Applications

The ABB 07 ZE 61 R302 CPU is widely used in multiple industrial domains due to its modularity and reliability. Key applications include:

• Factory Automation: Central control for production lines, material handling systems, and robotics.

• Process Control: Supervisory control in chemical plants, paper mills, and oil refining.

• Power Generation: Turbine monitoring, load dispatch control, and boiler control systems.

• Water & Wastewater: Supervisory control in filtration plants, sewage treatment, and pump stations.

• HVAC & Building Management: Controlling HVAC units, lighting systems, and access control.

• Packaging & Logistics: Coordination of conveyor systems, automated packaging, and barcode systems.

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Product Advantages

• Robust Industrial Design: Engineered to operate under challenging industrial conditions with high temperature and humidity tolerance.

• High Expandability: Supports up to 576 I/O channels, allowing for significant customization and growth of automation systems.

• Stable Communication: Equipped with RS232 and RS485 interfaces to ensure seamless data exchange with other control units and devices.

• Efficient Memory Utilization: With 62.8 KB of memory, the CPU manages complex programs with optimized performance.

• Ease of Integration: Compatible with other ABB Procontic modules, simplifying system integration and upgrades.

• Long-Term Availability: With ABB’s global support and spare part availability, this model remains a reliable long-term investment.

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Frequently Asked Questions (FAQ)

1. What does the ABB 07 ZE 61 R302 primarily control?
   It acts as the main controller in the Procontic T200 PLC series, managing inputs, outputs, and executing control logic in real-time.

2. Can this CPU be used in extreme environmental conditions?
   Yes. It operates reliably in temperatures from -20°C to +60°C and humidity levels up to 95% non-condensing.

3. Does it support analog and digital I/O modules?
   Absolutely. It supports both types, with a maximum of 576 I/O points.

4. How is the CPU powered?
   The module operates on a 24V DC power supply.

5. What is the primary communication protocol?
   RS232 and RS485 are supported for serial communication with external devices.

6. Can the CPU be expanded with additional modules?
   Yes. It supports modular expansion with ABB I/O and communication modules.

7. Is the product hot-swappable?
   No. Power must be turned off before inserting or removing the module.

8. Is this CPU compatible with other ABB systems?
   It is compatible with systems built around the Procontic T200 PLC architecture.

9. What kind of maintenance does it require?
   Minimal. Periodic dust removal and visual inspection for damage are recommended.

10. Is technical support available for legacy models?
    Yes. ABB provides extended support and documentation for legacy PLC systems like the 07 ZE 61 R302.

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Frequently Asked Questions (FAQ)

1. What does the ABB 07 ZE 61 R302 primarily control?
   It acts as the main controller in the Procontic T200 PLC series, managing inputs, outputs, and executing control logic in real-time.

2. Can this CPU be used in extreme environmental conditions?
   Yes. It operates reliably in temperatures from -20°C to +60°C and humidity levels up to 95% non-condensing.

3. Does it support analog and digital I/O modules?
   Absolutely. It supports both types, with a maximum of 576 I/O points.

4. How is the CPU powered?
   The module operates on a 24V DC power supply.

5. What is the primary communication protocol?
   RS232 and RS485 are supported for serial communication with external devices.

6. Can the CPU be expanded with additional modules?
   Yes. It supports modular expansion with ABB I/O and communication modules.

7. Is the product hot-swappable?
   No. Power must be turned off before inserting or removing the module.

8. Is this CPU compatible with other ABB systems?
   It is compatible with systems built around the Procontic T200 PLC architecture.

9. What kind of maintenance does it require?
   Minimal. Periodic dust removal and visual inspection for damage are recommended.

10. Is technical support available for legacy models?
    Yes. ABB provides extended support and documentation for legacy PLC systems like the 07 ZE 61 R302.

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