| UPC | 10662072745622 |
| Brand | Allen-Bradley |
| Inputs | 4096 |
| Memory | Up to 16 KB, Battery Backed-RAM |
| Series | SLC 500 |
| UNSPSC | 32151705 |
| Outputs | 4096 |
| Analog I/O | 480 |
| I/O Chassis | 3 |
| Module Type | SLC 5/05 Processor |
| User Memory | 16,000 Words |
| Manufacturer | Industrial Automation |
| Backup Memory | 1747-M13 |
| Communication | Ethernet, RS-232 |
| I/O Scan Time | 0.225 milliseconds |
| Operating Shock | 30G |
| Program Scan Time | 0.9 ms/K |
| Ambient Temperature | 0 to 60 degrees Celsius |
| Chassis Module Slots | 30 |
| Programming software | RSLogix500 software |
| Battery back-up memory | Yes; 1747-BA |
| Part Number/Catalog No. | 1747-L551 |
Does the Allen-Bradley 1747-L551 come with a warranty?
Yes. The 1747-L551 is backed by our 24-Month Replace Industrial Warranty, with no rush fees or hidden warranty charges. If a unit fails under normal use within the warranty period, we repair or replace it.
Is this 1747-L551 a genuine Allen-Bradley part?
The 1747-L551 is sourced and verified independently. Replace Industrial, LLC is not a Rockwell Automation Authorized Distributor, and all warranties are provided directly by Replace Industrial.
Is the Allen-Bradley 1747-L551 new or used?
We offer the 1747-L551 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.
What are the key ratings of the 1747-L551?
The 1747-L551 operates across 0 to 60 degrees Celsius.
What is the Allen-Bradley 1747-L551?
The 1747-L551 is an Allen-Bradley SLC 500 SLC 5/05 Processor.
1747-L551
The Allen-Bradley 1747-L551 is an SLC 500 series processor by Industrial Automation featuring Ethernet and RS-232 communication. It supports 4096 inputs/outputs, 480 analog I/O, 16 KB battery-backed RAM, and 16,000 words of user memory. This module operates with a program scan time of 0.9 ms/K, ensuring efficient performance in demanding environments.
All products are covered by our 2-Year (24-Month) Replace Industrial Warranty. If a unit is found defective under normal use within the warranty period, we repair or replace it at no additional cost, and a unit may be returned for a full refund within 30 days if returned in the same condition it was sent.
Replace Industrial is an independent distributor and does not convey the manufacturer's warranty; all warranties are provided by Replace Industrial alone. Read the full warranty policy
We repair a wide range of industrial automation equipment, including PLCs, HMIs, drives, servo motors, switches, and circuit breakers, with rush service for critical downtime. Request a quote, ship your unit, and we diagnose, repair, and return it. Request a repair quote
Our standard shipping method is UPS Ground. We can also ship on your FEDEX or DHL account.
We can ship many items our the same day via Overnight or 2 Day Shipping.
We currently only collect tax from customers in the state of North Carolina. If you are exempt on your purchase, please email your Sales Tax & Use Exemption Form to sales@replacenc.com.
If you are checking out via a quote we send you, there is an option to upload your form at the time of purchase.
If you have already placed an order, please send us your form and we can refund the charged taxes.
