Allen-Bradley | 1756-L64 Logix5564 Processor

Overview

The Allen-Bradley 1756-L64 is a high-performance ControlLogix processor from Rockwell Automation, designed for demanding industrial automation applications. With 16 MB of user memory and 478 KB of I/O memory, this module offers fast and reliable control of complex systems. It supports up to 128,000 I/O points, making it ideal for large-scale systems with high I/O requirements.

Features:

• 16 MB User Memory for data and logic storage
• 478 KB I/O Memory for efficient I/O handling
• Maximum I/O: 128,000 digital I/O, 4,000 analog I/O
• Communication Support: EtherNet/IP, ControlNet, DeviceNet, Modbus, and more
• Redundancy: Full support for controller redundancy
• CompactFlash Slot: Compatible with 1764-CF128 (128 MB) memory card for additional storage
• Controller Tasks: Up to 32 tasks, 100 programs per task
• Temperature Range: Operates from 0 to 60°C, storage range: -40 to 85°C
• Vibration Resistance: 2 g at 10-500 Hz, with operating shock resistance of 30 g

Technical Specifications:

• Part Number: 1756-L64
• Current Draw: 1200 mA at 5.1V DC, 14 mA at 24V DC
• Power Dissipation: 3.5 Watts
• Thermal Dissipation: 11.9 BTU/hr
• Isolation Voltage: 30V continuous
• Enclosure: No enclosure (mountable in chassis)
• Compatible Chassis: 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
• Battery: User-replaceable 1756-BA2 lithium battery

Check official datasheet for more detailed information: ControlLogix and GuardLogix Controllers