ABB Ref542Plus 1VFSG038694V201 1VCF752000 BASE UNIT

The **ASEA 2668 180-524/1** memory module, also known as the **ABB DSMB 133**, is a component used in various ABB automation and control systems. This memory module serves as a storage device, often utilized in programmable logic controllers (PLCs) and other industrial control systems to store parameters, configurations, and operational data.

### Key Features

1. **Memory Storage**:
– The DSMB 133 provides non-volatile memory storage for critical data and configurations in various ABB automation systems.

2. **Compatibility**:
– Designed for compatibility with various ABB control devices, ensuring seamless integration within ABB’s product range.

3. **Data Retention**:
– Non-volatile memory ensures that data is retained even when power is lost, making it essential for maintaining system configurations and critical parameters.

4. **Operational Reliability**:
– High reliability and durability suited for the demanding conditions often encountered in industrial environments.

5. **Easy Installation and Replacement**:
– Typically designed for easy installation, allowing for straightforward replacement during maintenance without significant system downtime.

### Applications

The **ABB DSMB 133** memory module can be used in various applications, including:

1. **Automation Systems**:
– Used in PLCs and industrial computers to store control programs, operational data, and configuration settings.

2. **Process Control**:
– Essential in process control applications where maintaining configuration and operational data is crucial for performance and safety.

3. **Manufacturing**:
– Employed in manufacturing automation and machinery for storing machine parameters and operational parameters.

4. **Energy Management**:
– Utilized in systems managing energy distribution and monitoring to maintain historical data and configuration settings.

### Specifications (Typical)

While detailed specifications might vary based on the device version and application context, here are some of the typical specifications associated with the DSMB 133 Memory Module:

– **Capacity**: Specifications often indicate data storage capacity in kilobytes or megabytes.
– **Form Factor**: Typically designed as a module for easy installation in a dedicated slot within the control system.
– **Data Retention**: Usually retains data for a specified number of years without power (e.g., 10 years or more).
– **Operating Temperature Range**: Often designed to operate within typical industrial temperature ranges, such as -20°C to +70°C.
– **Compatibility**: Generally compatible with specific ABB systems (such as certain PLCs or control units).

### Conclusion

The **ASEA 2668 180-524/1 (ABB DSMB 133) Memory Module** is a critical component that supports various automation applications by ensuring reliable and persistent storage of essential data and configurations. If you have any specific questions regarding installation, compatibility, or operational guidelines, please let me know!