ABB DSMB133 57360001-CY Advant Controller 31 Memory Board
Manufacturer: ABB
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Part Number: DSMB133
Condition：New with Original Package
Product Type: Memory Boards
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
ABB DSMB133 57360001-CY Backup Memory Board
The ABB DSMB133 (part number 57360001-CY) is a 128 kB battery-backed read-write memory (RWM) board designed for Advant Controller 31 and MasterBus 300 control systems. It provides non-volatile storage for control programs, system configuration data, and process parameters, preventing data loss during system power interruptions.
Data Retention and Memory Architecture
The module utilizes battery-backed RAM paired with an onboard lithium battery to preserve operational memory during shutdown or unexpected power outages. This non-volatile memory design maintains software configuration integrity and supports rapid system recovery without manual program reloads.
Form Factor and Mechanical Installation
Featuring a compact slot-mounted profile, the board measures 48 mm x 28 mm x 9 mm and weighs 30 g. It interfaces directly with the controller rack via standard edge/plug-in connectors, enabling simple plug-in installation directly within the controller housing.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | DSMB133 |
| Brand | ABB |
| Part Number | 57360001-CY |
| Product Type | Backup Memory Board |
| Memory Capacity | 128 kB RWM |
| Memory Type | Non-volatile, battery-backed RAM |
| Backup Method | Onboard lithium battery |
| System Compatibility | Advant Controller 31, MasterBus 300 |
| Interface | Plug-in board with standard connectors |
| Mounting Type | Slot-mounted inside controller rack |
| Dimensions (L x W x H) | 48 mm x 28 mm x 9 mm |
| Weight | 30 g |
| Operating Temperature | 0 to +55 deg C |
| Storage Temperature | -25 to +70 deg C |
| Certifications | CE, RoHS |
Frequently Asked Questions
Q: How does the DSMB133 retain control programs when main power is lost? A: The board relies on an onboard lithium battery to provide continuous power to its 128 kB RAM, maintaining stored configuration data and programs through outages.
Q: Which automation platforms accommodate the DSMB133 memory module? A: The module is designed for direct plug-in installation within ABB Advant Controller 31 racks and MasterBus 300 system architectures.