Description
Allen-Bradley 1766-MM1: MicroLogix 1400 Memory Expansion Module
The Allen-Bradley 1766-MM1 expands memory capacity for MicroLogix 1400 controllers. This Rockwell Automation module provides secure backup and program transfer capabilities.
Technical Specifications & Memory Details
- Brand: Allen-Bradley
- Model: 1766-MM1
- Module Type: Memory Expansion Module
- Memory Capacity: 384 KB user memory
- Designed For: MicroLogix 1400 series controllers
- Data Retention: 10 years minimum without power
- Transfer Speed: 1 MB/sec data transfer rate
- Write Cycles: 100,000 minimum endurance
- Error Detection: CRC error checking
- Operating Voltage: 3.3V DC from controller
- Current Draw: 25 mA maximum during operation
Compatible Controller Models
- 1766-L32AWA and 1766-L32AWAA
- 1766-L32BWA and 1766-L32BWAA
- 1766-L32BXB and 1766-L32BXBA
- All MicroLogix 1400 series processors
- Requires memory module slot
Environmental Specifications
- Operating Temperature: 0 to 55°C (32 to 131°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Relative Humidity: 5% to 95% non-condensing
- Vibration Resistance: 2.5G at 10-500 Hz
- Shock Resistance: 15G operational rating
- Altitude Rating: 3000 meters maximum
- ESD Protection: 8kV air discharge, 4kV contact
Packaging & Shipping Information
- Package Includes: One 1766-MM1 memory module
- Protective Packaging: Anti-static container
- Shipping Weight: 85 grams (0.19 lbs)
- Dimensions: Compact form factor
- Shipping Methods: FedEx, UPS, DHL available
- Delivery Time: Express options available
Comparison With Related Products
- The 1766-MM1 provides memory expansion
- Compare with the 1762-L40BWAR MicroLogix controller
- Or the 1762-L40BXB logic controller
- This module adds backup and transfer capabilities
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