ABB DSMB133 | 128 kB Backup Memory Board for Advant Controller 31
Manufacturer: ABB
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Part Number: DSMB133
Condition：New with Original Package
Product Type: 128 kB Backup Memory Board for Advant Controller 31
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ABB DSMB133 is a non-volatile memory board designed for use in ABB MasterBus 300 and Advant Controller 31 systems. It stores configuration data, control programs, and process information, even during power outages, thanks to its battery-backed RAM.
Its compact plug-in design allows easy installation inside controller racks, while the onboard lithium battery ensures long-term data retention. The DSMB133 provides reliable memory storage, maintaining system integrity and uptime in industrial automation environments.
Ideal for PLC memory backup, process control systems, and critical industrial applications, this memory board enhances system reliability and fault tolerance.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | DSMB133 |
| Part Number | 57360001-CY |
| Product Type | Industrial Memory / Backup Board |
| System Compatibility | MasterBus 300, Advant Controller 31 |
| Memory Type | Non-volatile, battery-backed RAM |
| Memory Capacity | 128 kB RWM (Read-Write Memory) |
| Backup Method | Onboard lithium battery |
| Interface | Plug-in board with standard connectors |
| Dimensions (L × W × H) | 48 mm × 28 mm × 9 mm |
| Weight | 30 g |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | –25°C to +70°C |
| Mounting Type | Slot-mounted inside controller rack |
| Certifications | CE, RoHS |
| Application Areas | Industrial automation, PLC memory backup, control system configuration |
FAQ
Q1: What is the primary function of the DSMB133?
A1: The DSMB133 provides non-volatile memory storage for control programs and system configuration, even during power loss.
Q2: Which systems are compatible with DSMB133?
A2: It works with ABB MasterBus 300 and Advant Controller 31 systems.
Q3: How is data protected during power outages?
A3: The module uses a battery-backed RAM, ensuring all critical information is retained.
Q4: What are the dimensions and weight of DSMB133?
A4: The board measures 48 × 28 × 9 mm and weighs approx. 30 g.