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MJ20-MEM1 – Unitronics Program Cloner Add-on Module
Unitronics MJ20-MEM1 Program Cloner module for Jazz PLC controllers, enabling application backup, cloning and transfer of PLC programs, HMI applications and operating system files.
£43.14
Why Choose the Unitronics MJ20-MEM1 Program Cloner Module?
The Unitronics MJ20-MEM1 is a dedicated Program Cloner add-on module designed for Unitronics Jazz® PLC controllers. This compact memory device enables users to quickly copy, transfer and back up complete controller applications between compatible Jazz PLCs without requiring a computer connection.
The MJ20-MEM1 simplifies machine deployment, maintenance and controller replacement by allowing engineers to duplicate PLC programs, HMI applications and operating system files directly between controllers. This makes it an ideal solution for OEMs, panel builders and maintenance teams managing multiple identical machines or production systems.
Featuring integrated Flash memory technology and a built-in write protection switch, the MJ20-MEM1 provides a secure and convenient method for storing and transferring controller applications. Its compact plug-in design connects directly to the Jazz programming port for fast and reliable operation.
Key Advantages
- Quickly clones applications between compatible Jazz PLC controllers.
- Copies PLC ladder programs, HMI applications and operating system files.
- Eliminates the need for a PC during program transfer.
- Integrated Flash memory storage.
- Built-in write protection for secure data storage.
- Ideal for machine duplication, maintenance and system backup.
Key Features
- Unitronics MJ20-MEM1 Program Cloner.
- Compatible with Unitronics Jazz PLC series.
- Flash memory technology.
- Copies complete controller applications.
- Stores PLC program, HMI application and operating system.
- Read/write and write-protection DIP switch.
- Compact plug-in installation.
- No PC required for application transfer.
Fast PLC Backup and Application Transfer
The MJ20-MEM1 allows automation engineers to create secure backups of Jazz PLC applications and rapidly transfer them to replacement or duplicate controllers. This significantly reduces machine downtime and simplifies controller commissioning in industrial environments.
By storing complete applications including ladder logic, HMI configuration and operating system data, the module provides a convenient and reliable disaster recovery solution for critical automation systems.
Typical Applications
- PLC application backup.
- Machine duplication and OEM production.
- Controller replacement and maintenance.
- Industrial automation systems.
- Production line deployment.
- Service and support operations.
Technical Specifications
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| IP Rating | IP20 | |
|---|---|---|
| Product type | Program Cloner add-on module | |
| Compatible series | Unitronics Jazz PLC | |
| Memory type | Flash memory | |
| Function | Application backup and cloning | |
| Write protection | Yes | |
| Installation | Direct plug-in module | |
| Ingress protection | IP20 | |
| NEMA rating | NEMA 1 | |
| Operating temperature | 0°C to 50°C | |
| Storage temperature | -20°C to 60°C | |
| Relative humidity | 10% to 95% non-condensing | |
| Dimensions (H × W × D) | 71 × 20 × 38 mm | |
| Weight | Approx. 24 g |
Frequently Asked Questions
What is the Unitronics MJ20-MEM1 used for?
The MJ20-MEM1 is a Program Cloner module used to back up and transfer applications between compatible Unitronics Jazz PLC controllers.
What data can be copied using the MJ20-MEM1?
The module can copy PLC ladder programs, HMI applications, operating system files and selected application values.
Does the MJ20-MEM1 require a PC to transfer programs?
No. The module enables direct application transfer between compatible Jazz PLCs without requiring a computer.
Does the module include write protection?
Yes. A built-in DIP switch allows the module to operate in read/write mode or write-protected mode.
Which PLC series is compatible with the MJ20-MEM1?
The MJ20-MEM1 is designed specifically for Unitronics Jazz PLC controllers.
Trusted by Automation Engineers Worldwide
The Unitronics MJ20-MEM1 Program Cloner is widely used by OEMs and maintenance engineers to simplify application backup, controller replacement and machine replication across Jazz PLC installations.
