Allen-Bradley 1747-L552 SLC 5/05 32K Processor Unit

Allen-Bradley 

Allen-Bradley 1747-L552 SLC 5/05 32K Processor Unit

Part Number:1747-L552

Product Parameters:SLC 5/05 32K Processor Unit

Manufacturer:Allen-Bradley 

Country of origin: USA

Place of shipment: Xiamen, China

User Memory: 32,000 Words

I/O Chassis: 3

Chassis Module Slots: 30

I/O Scan Time: 0.225 milliseconds

The 1747-L552 is a modular processor module in the SLC 500 family — specifically an SLC 5/05 controller 

— designed for mid‑ to large‑scale industrial automation systems. It serves as the CPU backbone for a 

modular SLC setup, providing program execution, data handling, and communication functions. Equipped 

with battery‑backed RAM for 32 KB user memory, the L552 ensures program and data retention even through 

power cycles. It supports large I/O configurations, making it suitable for complex control tasks with distributed 

or sizable I/O racks.

✓ Secure Packaging：Most products come in original packaging with professional foam protection to 

ensure safe delivery worldwide.

✓ 1-Year Warranty：All products are covered by a 12-month warranty. Free repair or replacement is provided 

for faults under normal use.

✓ Global Service Network：Our after-sales support covers the globe, ensuring fast response and problem 

resolution anywhere.

✓ Customized Solutions：We provide tailored spare parts and solutions to optimize equipment performance 

and extend service life.

Q1: When is the earliest you can ship your order?

A: We will ship immediately upon receiving your payment.

Q2: Do you have any branches overseas?

A: No, but our products are sold all over the world.

Q3: Are you a manufacturer or a trading company?

A: A trading company.

Q4: Can you provide technical support?

A: No, we sell hardware, but we do not provide technical support.

Disclaimer：

Industryparts sells new and surplus products and develops channels for purchasing such products. 

This website has not been approved or recognized by any of the listed manufacturers or trademarks. 

Industryparts not an authorized distributor, dealer, or representative of the products displayed on this website. 

All product names, trademarks, brands, and logos used on this website are the property of their respective owners. 

The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification 

purposes only and is not intended to indicate any association with or authorization from any rights holder.