


Product Description
Allen-Bradley 1756-L75 ControlLogix Processor Module
Manufacturer: Allen-Bradley
Model/Part Number: 1756-L75
Description: The ControlLogix 5570 Processor is part of the Allen-Bradley ControlLogix family, providing scalable memory, I/O, and enhanced performance for industrial automation.
Technical Specifications
Attribute | Description | 1756-L75 |
---|---|---|
User Memory | The memory available for program and data storage. | 32 MB |
I/O Memory | The memory dedicated to I/O processing. | 0.98 MB |
Optional Non-Volatile Memory | Non-volatile memory for backup and storage. | 1 GB (1784-SD1) |
Digital I/O Max | Maximum number of digital I/O points the module can handle. | 128,000 |
Analog I/O Max | Maximum number of analog I/O points the module can handle. | 4,000 |
Total I/O Max | Total number of I/O points (digital and analog). | 128,000 |
Energy Storage Module | Energy storage options for power backup and security. | 1756-ESMCAP/1756-ESMCAPK |
Current Draw @ 1.2V DC | Power consumption from the 1.2V DC supply. | 5 mA |
Current Draw @ 5.1V DC | Power consumption from the 5.1V DC supply. | 800 mA |
Power Dissipation | The amount of power the module dissipates as heat. | 2.5 W |
Thermal Dissipation | Heat output from the module. | 8.5 BTU/hr |
USB Port | A temporary port for local programming. | USB 2.0, Full Speed |
Weight | The weight of the module for installation and handling. | 0.25 kg (0.55 lb) |
Slot Width | The width of the module in the chassis. | 1 Slot |
Module Location | The slot where the module is installed in the chassis. | Chassis-based, any slot |
Chassis Compatibility | Compatible chassis for module installation. | 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17 |
Power Supply (Standard) | Standard power supply compatibility. | 1756-PA50, 1756-PA72, 1756-PB50, 1756-PB72 |
Power Supply (Redundant) | Redundant power supply compatibility. | 1756-PA75R, 1756-PB75R, 1756-PSCA2 |
Environmental Specifications
Attribute | Operating | Non-operating |
---|---|---|
Temperature | 0°C to 60°C | -40°C to 85°C |
Humidity | 5% to 95% (Non-condensing) | N/A |
Vibration | 2 g @ 10-500 Hz | N/A |
Shock | 30 g (Operating) | 50 g (Non-operating) |
Corrosive Atmosphere | Meets ASTM B845-97 Method H for accelerated test | Severity Level G3 (Airborne Contaminants) |
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