Description
Technical Specifications for 1772-LN2
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1772-LN2 |
| Module Type | Mini Processor |
| Max Number of I/O | 32 I/O |
| Number of Terminals | 40 Terminals |
| Max Fuse Size | N/A |
| Contact Plating | Tin |
| Screw Torque | 7-9 lb*in |
| Listing | These specifications were compiled by DO Supply and are only for DO Supply’s use. |
| Typical Application | 10-32 Volts DC, Digital |
| Weight | 0.3 lbs (0.1 kg) |
| Coating | Conformal Coat |
| Required External Power | None |
| Typical AC Signal Delay (Off) | 29 (+/- 8) ms |
| Typical DC Signal Delay (Off) | 30 (+/- 7) ms |
| Wiring Arm | 1771-WN |
| Dimensions | 4.5 x 12.4 x 6.3 in. (115 x 317 x 160 mm) |
The 1772-LN2 is a PLC (programmable logic controller) module manufactured by Allen-Bradley, a brand of Rockwell Automation. Here’s a detailed explanation:
Overview:
The Allen-Bradley 1772-LN2 is part of the 1772 series of PLC-2 modules. PLCs are industrial digital computers used for automation of electromechanical processes, such as control of machinery on factory assembly lines, amusement rides, or light fixtures.
Key Features:
Memory Module: The 1772-LN2 is primarily a memory module. It stores the user program and data necessary for the PLC to operate.
Compatibility: This module is compatible with PLC-2 series systems. It works in conjunction with other modules in the PLC-2 family.
Capacity: It typically offers memory capacities ranging from 4K to 8K words, though this can vary based on specific configurations.
Functionality: The 1772-LN2 memory module is crucial for the execution of user programs. It ensures that the PLC can store the program logic, timers, counters, and other control parameters.
Applications:
- Manufacturing: Used in various automated manufacturing processes, from assembly lines to packaging.
- Process Control: Implemented in processes requiring precise control, such as chemical plants or food processing facilities.
- Infrastructure: utilized in the automation of infrastructure systems, including water treatment plants and electrical grids.
Installation and Maintenance:
- Installation: The 1772-LN2 module is typically installed in a designated slot within the PLC rack. Proper installation ensures reliable communication with other modules and the central processing unit (CPU).
- Maintenance: Regular maintenance includes ensuring the module is free from dust and moisture, as well as verifying that connections are secure. Firmware updates and backups of the stored program are also recommended.
End of Life and Upgrades:
Given the age of the PLC-2 series, the 1772-LN2 may be considered obsolete for new installations. However, many facilities still use these modules in legacy systems. Upgrading to newer PLC systems, such as the PLC-5 or ControlLogix series, might be recommended for enhanced functionality and support.
Contact
Reach out to our team by phone: (+1) 416 840 4997 or by email: sales@plchmi.shop Check out our website, PLCHMI.shop, for more information on industrial automation products.
