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The ABB 07 PS 61 R2, part number GJV3074331R2, is an industrial program memory module designed for ABB 07 series modular PLC systems.
Manufactured by ABB, this module is intended to store PLC programs, configuration parameters, and operational data securely. It ensures seamless system recovery after power interruptions and supports reliable industrial automation.
| Parameter | Specification |
|---|---|
| Product Model | 07 PS 61 R2 |
| Part Number | GJV3074331R2 |
| Product Type | Program Memory Module |
| Manufacturer | ABB |
| Dimensions | 210 × 50 × 150 mm (H × W × D) |
| Weight | 1.2 kg |
| Mounting Type | Modular rack installation |
| Function | PLC program and system data storage |
| Protection Class | IP20 |
| Installation Location | Industrial control cabinet |
| Compatible System | ABB 07 Modular PLC series |
The 07 PS 61 R2 module is engineered to store and protect:
User programs and logic sequences
Control and process parameters
System configuration settings
Diagnostic and historical data
Its non-volatile memory ensures that automation programs are retained even during power loss, supporting operational continuity and process reliability in industrial environments.
This memory module is widely applied in:
Manufacturing automation panels
Continuous process control systems
Energy and infrastructure automation
Machine building and robotics
Water and wastewater process control
Its compact 210 × 50 × 150 mm design allows efficient integration in modular racks and high-density control cabinets.
Secure, reliable non-volatile memory
Compatible with ABB modular CPU units
Industrial-grade construction for long-term operation
Supports modular PLC system expansion
Ensures uninterrupted program retention and system recovery
By maintaining program integrity, the 07 PS 61 R2 helps minimize downtime and production interruptions.
Typically, the 07 PS 61 R2 works alongside:
ABB PLC CPU units (07 KR 51 series)
Modular racks (6-slot and 8-slot configurations)
Digital and analog I/O modules
Power supply modules (07 NG 81, 07 LE 90)
This integration enables a fully scalable and reliable PLC automation platform.
| Model | Description | Function |
|---|---|---|
| 07 PS 60 R2 | Program Memory Module | Complementary program storage |
| 07 KR 51 | PLC CPU Unit | Central processing |
| 07 EA 63 | Analog Input Module | Process measurement |
| 07 AB 90-S | Digital Output Module | Field device control |
| 07 BT 62 R1 | 8-Slot Rack | System base and module mounting |
The ABB 07 PS 61 R2 (GJV3074331R2) program memory module provides secure, non-volatile storage for PLC programs and configuration data within ABB modular automation systems. Measuring 210 × 50 × 150 mm and weighing 1.2 kg, it ensures compact rack integration, operational reliability, and long-term industrial performance.
For engineers and automation specialists, the 07 PS 61 R2 is an essential component for consistent program retention and uninterrupted control system operation.