Technical specifications for 1756-L75
Allen-Bradley 1756-L75 ControlLogix Controller
General Overview
The 1756-L75 is a high-performance controller from the ControlLogix series by Rockwell Automation. It is designed for complex, large-scale industrial automation systems, supporting extensive I/O, memory, and communication capabilities.
Key Specifications
Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Series: ControlLogix
Part Number: 1756-L75
Module Type: ControlLogix Controller
Enclosure: None (Open-Style)
Electrical Specifications
Isolation Voltage: 30 Volts Continuous
Power Dissipation: 2.5 Watts
Current Draw:
5.1 Volts DC: 800 milliamperes
1.2 Volts DC: 5.0 milliamperes
Performance
User Memory: 32 MB
I/O Memory: 0.98 MB
Maximum Digital I/O: 128,000
Maximum Analog I/O: 4,000
Communication
Communication Interfaces:
One (1) USB port
Environmental & Physical Specifications
Thermal Dissipation: 8.5 BTU/hour