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1769-L20 | Allen-Bradley CompactLogix 5320 Processor Module With 64 KB Memory And RS-232 Port
- Regular price
- $922.00
- Sale price
- $922.00
- Regular price
-
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Product Description P/N: 1769-L20
Description
The Allen-Bradley 1769-L20 is a CompactLogix 5320 processor module designed for small to mid-sized automation systems. It provides 64 KB of user memory and a built-in RS-232 communication port to support reliable control and serial device integration. The processor supports a limited number of local I/O modules, making it suitable for compact control architectures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Controls & Indicators |
| Part Number | 1769-L20 |
| Subcategory | CompactLogix Processor |
| Product Line | CompactLogix |
| Controller Type | CompactLogix 5320 |
| User Memory | 64 KB |
| Communication Ports | 1 × RS-232 |
| Maximum I/O Modules | 8 |
| Maximum I/O Banks | 2 |
| Backplane Current (+5 V DC) | 600 mA |
| Backplane Current (+24 V DC) | 0 mA |
| Power Supply Placement | Within 4 slots |
| Battery Type | 1747-BA (Sanyo CR14250SE) |
| Compatible Wire Type | Copper, 90 °C |
| Wire Size (Solid) | 22–14 AWG |
| Wire Size (Stranded) | 22–16 AWG |
Information About 1769-L20
The 1769-L20 is a CompactLogix processor module from the Allen-Bradley automation portfolio developed by Rockwell Automation. It is built as a modular controller designed to operate within CompactLogix systems using a local backplane architecture. The processor integrates serial RS-232 communication and supports direct connection to Compact I/O modules for streamlined system layouts. It is typically used in machine-level control applications requiring deterministic logic execution and compact system design.
Key Features
- CompactLogix 5320 architecture: Supports modular control within CompactLogix automation systems.
- 64 KB user memory: Provides sufficient capacity for logic, data, and configuration storage.
- RS-232 communication port: Enables serial communication with HMIs, drives, and external devices.
- Local I/O expandability: Supports up to eight I/O modules across two I/O banks.
- Defined backplane current requirements: Ensures predictable power consumption and system stability.
- Power supply proximity requirement: Must be installed within four slots of the power supply for reliable operation.
- Non-volatile battery backup: Includes a 1747-BA battery to retain memory during power loss.
The 1769-L20 delivers the reliability and precision required for compact industrial control systems and machine-level automation applications.
Description
The Allen-Bradley 1769-L20 is a CompactLogix 5320 processor module designed for small to mid-sized automation systems. It provides 64 KB of user memory and a built-in RS-232 communication port to support reliable control and serial device integration. The processor supports a limited number of local I/O modules, making it suitable for compact control architectures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Controls & Indicators |
| Part Number | 1769-L20 |
| Subcategory | CompactLogix Processor |
| Product Line | CompactLogix |
| Controller Type | CompactLogix 5320 |
| User Memory | 64 KB |
| Communication Ports | 1 × RS-232 |
| Maximum I/O Modules | 8 |
| Maximum I/O Banks | 2 |
| Backplane Current (+5 V DC) | 600 mA |
| Backplane Current (+24 V DC) | 0 mA |
| Power Supply Placement | Within 4 slots |
| Battery Type | 1747-BA (Sanyo CR14250SE) |
| Compatible Wire Type | Copper, 90 °C |
| Wire Size (Solid) | 22–14 AWG |
| Wire Size (Stranded) | 22–16 AWG |
Information About 1769-L20
The 1769-L20 is a CompactLogix processor module from the Allen-Bradley automation portfolio developed by Rockwell Automation. It is built as a modular controller designed to operate within CompactLogix systems using a local backplane architecture. The processor integrates serial RS-232 communication and supports direct connection to Compact I/O modules for streamlined system layouts. It is typically used in machine-level control applications requiring deterministic logic execution and compact system design.
Key Features
- CompactLogix 5320 architecture: Supports modular control within CompactLogix automation systems.
- 64 KB user memory: Provides sufficient capacity for logic, data, and configuration storage.
- RS-232 communication port: Enables serial communication with HMIs, drives, and external devices.
- Local I/O expandability: Supports up to eight I/O modules across two I/O banks.
- Defined backplane current requirements: Ensures predictable power consumption and system stability.
- Power supply proximity requirement: Must be installed within four slots of the power supply for reliable operation.
- Non-volatile battery backup: Includes a 1747-BA battery to retain memory during power loss.
The 1769-L20 delivers the reliability and precision required for compact industrial control systems and machine-level automation applications.