The Allen Bradley 2080-LC70-24QWB is a Micro870 series programmable logic controller (PLC) designed for more advanced compact industrial automation systems that require higher program capacity, stronger communication performance, and scalable I/O architecture.
Compared with Micro850-class controllers, the Micro870 platform delivers greater memory, expanded networking capability, and improved system scalability, making it suitable for OEM machines and connected industrial equipment where logic complexity and data handling are both important.
This model is particularly valued in modern automation environments where EtherNet/IP connectivity and modular expansion are required in a compact controller footprint.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Allen Bradley (Rockwell Automation) |
| Model Number | 2080-LC70-24QWB |
| Product Family | Micro870 |
| Controller Type | Compact Ethernet PLC |
| Total I/O Points | 24 (14 inputs + 10 outputs) |
| Input Type | 24V AC/DC digital inputs |
| Output Type | Relay outputs (AC/DC switching) |
| Program Memory | Up to ~280 KB (platform dependent) |
| High-Speed Counters | Up to 6 channels |
| Plug-in Slots | 3 slots |
| Expansion I/O | Up to 8 modules supported |
| Communication Ports | Ethernet + USB + RS-232/RS-485 serial |
| Protocols | EtherNet/IP, Modbus RTU, ASCII, CIP Serial |
| Programming Software | Connected Components Workbench (CCW) |
| Motion Control | PTO (Pulse Train Output) support |
| Power Supply | 24V DC |
| Mounting Type | DIN rail / panel mount |
| Protection Class | IP20 |
| Operating Temperature | -20°C to +65°C |
Physical Dimensions & Weight (L × W × H Combined)
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | 90 × 145 × 80 mm |
| Weight | ~0.6–1.3 kg (varies by configuration/source) |
Recommended Related Models
The 2080-LC70-24QWB is part of the Micro870 ecosystem and is often used in more complex machine architectures.
| Related Model | Description |
|---|---|
| 2080-LC50-24QVB | Micro850 Ethernet PLC (mid-tier) |
| 2080-LC50-24QBB | Micro850 relay/transistor PLC |
| 2080-LC50-48QVB | High-density Micro850 controller |
| 2080-IF4 | Analog input expansion module |
| 2080-OF2 | Analog output module |
| 2080-PS120-240 | Power supply module |
| 2711R-T4T | PanelView 800 HMI |
| 1734-AENTR | POINT I/O Ethernet adapter |
| 1606-XLE Series | Industrial power supplies |
| 2090 Series | Communication and programming cables |
Popular Allen Bradley Automation Products
Allen Bradley automation systems are widely used for industrial reliability, diagnostics, and scalable architecture.
| 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-LC70-24QWB | Micro870 PLC |
