Allen-Bradley 1756-L64 ControlLogix Processor – High-Performance Automation with 16MB Memory & Advanced Connectivity
Product Description
The Allen-Bradley 1756-L64 is a powerful ControlLogix processor designed for industrial automation. With 16 MB user memory and 478 KB I/O memory, it efficiently handles complex logic and large-scale I/O configurations. Supports redundancy, multiple communication protocols, and optional CompactFlash storage (1764-CF128 only). Ideal for demanding applications requiring reliability and scalability.
Key Features
- 16 MB user memory for extensive data and logic storage.
- Supports 128,000 digital I/O and 4,000 analog I/O.
- Compatible with EtherNet/IP, ControlNet, DeviceNet, and more.
- Optional non-volatile memory via CompactFlash.
- Built for high-performance and redundant systems.
Technical Data
| Brand | Allen-Bradley (Rockwell Automation) |
| Model | 1756-L64 (ControlLogix Series) |
| Memory | 16 MB (User), 478 KB (I/O) |
| Max I/O Capacity | 128,000 (Digital), 4,000 (Analog) |
| Power Consumption | 1.2A @ 5.1V DC, 14mA @ 24V DC |
| Thermal Dissipation | 11.9 BTU/hr |
| Operating Temp | 0°C to 60°C (32°F to 140°F) |
| Isolation Voltage | 30V Continuous |
Installation & Compatibility
Fits 1756-A4/A7/A10/A13/A17 chassis only. Uses 1756-BA2 lithium battery for backup. Vibration resistant (2g @ 10–500 Hz) and shock-proof (30g operating, 50g non-operating).
Package Includes
- 1756-L64 ControlLogix Processor
- Documentation (UPC: 10612598330826)
Warranty & Shipping
12-month warranty. Ships via FedEx, UPS, or DHL for fast delivery.
Need More Details?
Download the full ControlLogix I/O Modules Specifications for technical insights.
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