Allen-Bradley 1756-LSC8XIB8I A Control Module

The 1756-LSC8XIB8I A is Rockwell Automation’s integrated solution for complex automation systems needing combined logic and motion control. Designed for the ControlLogix architecture, this module handles high-speed discrete control while maintaining isolation standards in challenging environments.

Specification	Details
Manufacturer	Allen-Bradley
Series	ControlLogix
I/O Configuration	8 DI/8 Isolated DO
Voltage	24V DC
Certifications	CE, UL, cUL
Operating Temp	-20°C to 65°C
Weight	0.45 kg

Real-World Applications

Engineers commonly use this module in packaging lines requiring synchronized motion and discrete control. For instance, a customer in automotive manufacturing integrated it with their 1756-L73 controllers for robotic welding cell coordination. The isolation features proved crucial in their high-EMI paint shop environment.

We frequently pair this module with related ControlLogix components like the 1756-EN2T communication module and 1794-IB16 input modules for complete system solutions. Its EtherNet/IP capability makes it ideal for upgrading legacy DeviceNet systems while maintaining backward compatibility.

Our Value Proposition

While Rockwell’s standard warranty covers 1 year, we provide extended support through our global warehouse network. Last month, a European customer needed emergency replacement for their pharmaceutical line – we delivered from our Frankfurt stock within 18 hours.

Our technical team maintains active Studio 5000 projects, allowing pre-configuration testing. We also offer lifecycle management services – recently helping a food processing client transition from their aging 1756-L63 controllers to this newer module with minimal downtime.