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A4UMCA128E
The Mitsubishi A4UMCA128E memory cassette is engineered for precise application with A-Series PLCs. This compact storage solution features non-volatile memory with a capacity of 128 KB, providing reliable program retention even in the event of a power loss.
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Technical specifications for A4UMCA128E
| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Memory Cassette |
| Product Line | A Series |
| Part Number | A4UMCA128E |
| Weight | 0.38 lbs (0.17 kg) |
| Data Storage Type | Non-volatile memory |
| Power Supply | Not applicable (powered by PLC) |
| Temperature Range | 0°C to 55°C (32°F to 131°F) |
| Humidity Range | 10% to 95% RH (Non-condensing) |
| Memory Capacity | 128 KB |
| Form Factor | Compact, cassette-style |
| Compatibility | Mitsubishi A-Series PLCs |
| Data Transfer Method | Direct insertion into PLC slot |
| Write Protection | Typically includes write-protect features to prevent accidental overwriting |
| Usage | Used for program storage, backup, and transfer between PLCs |
The A4UMCA128E from Mitsubishi stands as a memory cassette tailored for Mitsubishi A-Series programmable logic controllers (PLCs). This device utilizes non-volatile memory technology, guaranteeing data retention without the need for a constant power supply, as it draws power directly from the PLC.
This memory cassette has a memory size of 128 KB, adequate for storing necessary program data. An important operational range is achieved with temperatures from 0°C to 55°C and humidity levels between 10% and 95% RH; these conditions avoid condensation that could affect performance. One of the standout features of the A4UMCA128E is its compact, cassette-style form, which simplifies the handling and integration of the module into existing setups.
Data transfer becomes seamless through the direct insertion method into the PLC slot. This straightforward interface allows users to quickly swap out memory cassettes for program storage, backup, or transfer tasks. Additionally, the device often contains write protection features designed to prevent unintentional data modification, securing critical programs from accidental overwrite.
In summary, the A4UMCA128E serves as an essential tool for programming applications within Mitsubishi's A-Series controllers, aiding significantly in data management and device efficiency.
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