Allen-Bradley 1756-M14: Expand Your ControlLogix Memory Capacity
The Allen-Bradley 1756-M14 boosts your ControlLogix system performance with additional memory. This expansion module adds 3.5MB capacity to Logix5555 controllers. It supports redundancy systems and complex automation applications. The 1756-M14 ensures your system handles demanding control tasks efficiently.
Key Features & Benefits
- Large Capacity: 3.5MB additional memory
- Redundancy Support: Works with backup systems
- Easy Installation: Simple slot insertion
- Volatile Memory: High-speed performance
- Controller Compatibility: Designed for Logix5555
Technical Specifications
- Brand: Allen-Bradley / Rockwell Automation
- Model: 1756-M14 Memory Expansion Module
- Memory Type: Volatile RAM
- Memory Capacity: 3.5 Megabytes
- Controller Series: Logix5555
- Module Series: ControlLogix A-Series
- Redundancy Support: Yes
- EEPROM Support: Dual module capability
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Storage Temperature: -40°C to 85°C (-40°F to 185°F)
- Installation Requirement: Power-off installation
- Battery Backup: Requires separate battery module
- Environmental Rating: Industrial use only
- Corrosion Protection: Avoid direct contact with corrosive materials
Installation Guide
- Disconnect all power sources before installation
- Remove battery module power completely
- Insert into accessible side slot of controller
- Ensure proper alignment with connector
- Reinstall battery module after installation
- Verify system recognition after power-up
Package & Shipping
- One 1756-M14 memory expansion module
- Complete installation documentation
- 12-month product warranty
- Worldwide shipping via FedEx, UPS, DHL
- Protected packaging for safe delivery
Expert FAQ
What controllers support this memory module?
It works specifically with ControlLogix Logix5555 controllers.
Is the memory volatile or non-volatile?
This is volatile memory that requires battery backup for data retention.
Can I install it with power applied?
No, you must disconnect all power sources including batteries.
Does it support system redundancy?
Yes, it is designed for use in redundancy configurations.
What is the storage temperature range?
It can be stored from -40°C to 85°C when not in use.
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