1. CompactLogix Series
CompactLogix 5370 – Mid-range controllers for standalone applications.
CompactLogix 5380 – Enhanced performance with integrated motion control.
CompactLogix 5480 – Combines PLC and PC functionality (Windows IoT).
 
2. ControlLogix Series
ControlLogix 5570 – High-performance modular PLCs for complex automation.
ControlLogix 5580 – Next-gen controllers with faster processing and larger memory.
 
3. Micro800 Series
Micro810/Micro820/Micro830/Micro850 – Small, cost-effective PLCs for simple applications.
Micro870 – Expanded I/O and communication options.
 
4. MicroLogix Series (Legacy but still widely used)
MicroLogix 1100 – Basic compact PLC with embedded I/O.
MicroLogix 1400 – Enhanced features for small-scale automation.
 
5. GuardLogix Series (Safety PLCs)
GuardLogix 5570/5580 – SIL 3/PLe safety-rated controllers integrated with standard ControlLogix.
 
6. Programmable Automation Controllers (PACs)
Allen-Bradley PACSystems (e.g., RX3i) – Hybrid PLC-PAC for advanced control and data handling.
 
7. Software & Programming Tools
Studio 5000 Logix Designer – Unified software for Logix-based PLCs.
RSLogix 500 – For MicroLogix and SLC 500 PLCs.
Connected Components Workbench (CCW) – For Micro800 and other small PLCs.
 
8. Communication Modules
EtherNet/IP Modules – For industrial Ethernet networks.
ControlNet & DeviceNet Modules – Legacy fieldbus options.