Product image is representative; revision or series may vary. Contact us to request a specific version.
1756-L61
The Allen Bradley 1756-L61 is a highly capable controller within the ControlLogix series. This unit supports up to 32 tasks and can manage numerous programs, with up to 100 per task, allowing for complex control strategies and processes.
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Technical specifications for 1756-L61
| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Controller |
| Product Line | ControlLogix |
| Part Number | 1756-L61 |
| GTIN | 10612598300706 |
| Weight | 0.75 lbs (0.34 kg) |
| UPC | 612598300709 |
| Maximum Controller Tasks | 32 Tasks |
| Maximum Programs per Task | 100 Programs per Task |
| Serial Ports | 1 RS-232 Port |
| Maximum Controller Connections | 250 Connections |
| Controller Redundancy | Supported |
| User Memory | 2 MB |
| I/O Memory | 478 KB |
| Optional Nonvolatile Memory Capacity | 128 MB |
| Maximum Digital I/O | 128,000 I/O |
| Maximum Analog I/O | 4000 I/O |
The 1756-L61 is a controller designed by Allen Bradley as part of their ControlLogix product line. It operates with a structured framework that allows the execution of up to 32 individual tasks simultaneously. Each task can host as many as 100 different programs, facilitating sophisticated automation solutions.
This controller is equipped with a single RS-232 port to enable communication and integrate smoothly into existing systems. Supporting up to 250 simultaneous connections enhances its versatility and makes it suitable for various applications. Redundancy is also supported, ensuring continued operation under critical conditions.
For memory allocation, it includes 2 MB of user memory alongside 478 KB dedicated to I/O operations. An optional nonvolatile memory capacity of 128 MB can be installed for enhanced storage. The controller can manage an extensive range of I/O points, accommodating up to 128,000 digital I/O and 4,000 analog I/O points. This makes the 1756-L61 controller a flexible choice for demanding automation tasks.
| Revision Part # | Also known as | |
|---|---|---|
| 1756-L61 Ser A | 1756-L61/A, Series A, Rev A | |
| 1756-L61 Ser B | 1756-L61/B, Series B, Rev B | |
| Don't see your particular revision? Contact us now. | ||
- 1756-L6I
- 1756L61
- 1756L6I
- I756-L61
- I756-L6I
- I756L61
- I756L6I
Does the 1756-L61 come with a warranty?
Yes, the 1756-L61 includes a free 2-year DO Supply warranty. You can upgrade to a 3-year warranty at checkout for even more protection.
What are this module’s communication options?
The 1756-L61 uses an RS-232 serial communication port.
What type of module is the 1756-L61?
The 1756-L61 is a processor module.
Where can I send the 1756-L61 to be repaired?
DO Supply, Inc. offers a variety of repair services for the 1756-L61.
The 1756-L61 is a controller module for the ControlLogix Modular Programmable Automation Controller (PAC) by Allen-Bradley. It comes with Memory or 2MB, and built-in RS232 communication interface. It is capable of 128,000 Discrete I/O and 4000 Analog I/O memory.