Product Listing

Title:Allen‑Bradley 2080‑L70E‑24QBB Micro870 PLC Controller | 14DI/10DO 280KB EtherNet/IP Modbus TCP DNP3

1. Product Overview

The 2080‑L70E‑24QBB belongs to Rockwell Allen‑Bradley Micro870 controller family, upgraded successor of discontinued 2080‑LC70‑24QBB. It is compact standalone PLC with embedded 14‑point digital input /10‑point DC source output, 280KB program memory. Native support for EtherNet/IP, Modbus TCP and DNP3 industrial communication protocols. Equipped with 10/100Mbps Ethernet port, USB programming port and RS232/RS485 serial combo port. Supports plug‑in modules & expansion I/O modules, maximum up to 304 total I/O points. Suitable for standalone machine‑level automation, water‑treatment, energy & utility equipment requiring DNP3 protocol communication. Power supply: 24V DC, IP20 protection class.

2. Core Advantages & Key Features

• ✅ 280KB Large Memory Capacity 280KB user memory, max 20000 program steps, support user‑defined function blocks, data logging & recipe management via microSD card plug‑in module.
• ✅ Multi‑protocol Embedded Communication Native EtherNet/IP, Modbus TCP, DNP3 over Ethernet; Serial port supports Modbus RTU, DF1 protocol; USB port for programming by Connected Components Workbench software(V20 or higher).
• ✅ On‑board I/O:14DI /10 Source‑type DO 14×24VDC/VAC digital inputs, 10×24VDC source digital outputs; built‑in high‑speed counter HSC(100kHz), PTO pulse‑train output for basic positioning control.
• ✅ Strong Expansion Capability Support up to 3 pcs plug‑in modules and 8 pcs expansion I/O modules, expand total I/O up to 304 points to meet complex automation demands.
• ✅ Wide Working Temperature Range ‑20℃ ~ +65℃ operating ambient temperature, adapt to harsh factory‑floor and outdoor RTU site conditions.
• ✅ Standard DIN‑rail Mounting Compact IP20 design, standard DIN‑rail installation for cabinet assembly.
• ✅ Global Industrial Certifications CE, c‑UL‑us, RoHS compliant, fit worldwide export automation projects.

Note: Replaces obsolete model 2080‑LC70‑24QBB.

3. Technical Parameters

4. Application Industries & Typical Scenarios

Applicable Industries

• ‑ Water‑treatment & wastewater equipment ‑ Energy utility / power distribution automation ‑ Packaging machinery ‑ Material conveying production‑lines ‑ Textile & printing equipment ‑ General standalone machine automation ‑ Remote RTU monitoring sites (DNP3 communication)

Typical Equipment

Independent machine control system, water‑pump control cabinet, field RTU data acquisition, packaging line controller, factory distributed small‑scale automation station.

Warehouse stocking reference: Suitable for automation spare‑parts stocking, FOB / DDP bulk export shipment.

5. Packing & Logistics Reference

‑ Net weight:0.48 kg / pc ‑ Single carton gross weight:0.60 kg / pc ‑ Original individual export carton, manufacturer 12‑month warranty.