The Allen Bradley 2080-LC50-48QBB is a Micro850 series programmable logic controller (PLC) designed for more complex compact automation applications that require significantly higher I/O capacity and stronger machine-level control performance.
Compared with smaller Micro850 models, this controller is built for larger standalone machines, multi-station equipment, and connected automation systems, while still maintaining a compact DIN-rail footprint.
It integrates a high-density I/O structure with Ethernet communication, high-speed control features, and flexible expansion options, making it suitable for OEMs and industrial machine builders who need performance and scalability in one platform.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model Number | 2080-LC50-48QBB |
| Product Family | Micro850 |
| Controller Type | Compact PLC |
| Total I/O Points | 48 (approx. Micro850 high-density configuration) |
| Input Type | 24V AC/DC digital inputs |
| Output Type | 24V DC transistor outputs (high-speed capable) |
| Communication Ports | Ethernet, USB, RS-232/RS-485 serial |
| Protocols | EtherNet/IP, Modbus RTU, ASCII, CIP Serial |
| High-Speed Counters | Supported |
| Motion Control | PTO (pulse train output) supported |
| Expansion Capability | Plug-in + Micro800 expansion modules supported |
| Programming Software | Connected Components Workbench (CCW) |
| Power Supply | 24V DC |
| Mounting Type | DIN rail / panel mount |
| Protection Class | IP20 |
| Operating Temperature | -20°C to +65°C |
| Industrial Use | OEM machines, mid-to-large compact automation systems |
Physical Dimensions & Weight (L × W × H Combined)
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 90 × 145 × 80 mm |
| Weight | Approx. 0.45 – 0.55 kg |
(Compact design despite high I/O density, optimized for panel space efficiency.)
Recommended Related Models
The 2080-LC50-48QBB is typically used in larger Micro850 architectures where multiple modules or distributed control is required.
| Related Model | Description |
|---|---|
| 2080-LC50-24QVB | Ethernet Micro850 controller |
| 2080-LC50-24QBB | Standard 24-point transistor output PLC |
| 2080-LC50-16QBB | Mid-range Micro850 PLC |
| 2080-IF4 | Analog input module |
| 2080-OF2 | Analog output module |
| 2080-PS120-240 | Power supply module |
| 2711R-T4T | PanelView 800 HMI |
| 1606-XLE Series | Industrial power supplies |
| 2090 Series | Micro800 communication cables |
| 2080-MEMBAK-RTC | Memory backup module |
Popular Allen Bradley Controllers & Automation Platforms
Allen Bradley Micro800 and ControlLogix families are widely used for scalable industrial automation due to reliability and ecosystem integration.
| Popular Model | Product Category |
|---|---|
| 1756-L85E | ControlLogix Controller |
| 1769-L36ERM | CompactLogix Controller |
| 5069-L320ER | CompactLogix 5380 |
| 2711P-T10C4D8 | PanelView Plus HMI |
| 2711R-T4T | PanelView 800 HMI |
| 1734-AENTR | POINT I/O Ethernet Adapter |
| 1606-XLS240E | Industrial Power Supply |
| 25B-D013N114 | PowerFlex 525 Drive |
| 20G11NC072AA0NNNNN | PowerFlex 755 Drive |
| 2080-LC50-48QBB | Micro850 PLC |
