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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