Product Details
Product Overview
The Allen-Bradley 2080-LC70-24QWB serves as a powerful and flexible Ethernet/IP controller within the Micro870 product line. Designed for small to mid-sized standalone machines, this programmable logic controller (PLC) features 24 built-in I/O points (14 inputs and 10 relay outputs) and 128 KB of memory. It offers versatile connectivity with native Ethernet/IP, Modbus RTU, and serial communication ports, allowing seamless integration into diverse industrial networks. We supply this item as a 100% Brand New, factory-sealed unit.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Line | Micro870 |
| Product Type | Ethernet/IP Controller (PLC) |
| Total I/O Points | 24 (14 Inputs / 10 Outputs) |
| Output Type | Relay |
| Input Voltage | 12 / 24 Volts DC |
| Memory Space | 128 KB |
| Communication Ports | Ethernet/IP, RS485/RS232 |
| Communication Features | Modbus RTU Master/Slave |
| Operating Temperature | -20°C to 65°C |
| Weight | 3.00 lbs (1.36 kg) |
Engineering Advantages
Advanced Communication and Connectivity
The 2080-LC70-24QWB excels in machine connectivity with its native Ethernet/IP port and built-in RS485/RS232 serial interface. Engineers can easily configure the controller as a Modbus RTU master or slave, allowing direct communication with VFDs, HMIs, and third-party devices without requiring expensive additional communication modules.
Robust Relay Output for Direct Load Control
Featuring 10 built-in relay outputs, this controller can directly switch higher voltage AC or DC loads, such as motor starters, solenoids, and indicator lights. This eliminates the need for external interface relays in many applications, significantly reducing panel space, wiring complexity, and overall bill of materials costs.
Wide Operating Temperature Range
Built to withstand harsh industrial environments, the Micro870 controller operates reliably in ambient temperatures ranging from -20°C to 65°C. This wide thermal tolerance ensures stable performance in unconditioned machine enclosures, outdoor cabinets, and demanding manufacturing processes where standard commercial electronics would fail.
FAQs
Q: How many I/O points are built into the 2080-LC70-24QWB?
A: This controller comes with 24 built-in I/O points, specifically configured as 14 digital inputs and 10 relay outputs, providing a solid foundation for machine control without immediate expansion needs.
Q: What communication protocols does this Micro870 controller support?
A: It features a native Ethernet/IP port for seamless integration with Rockwell Automation ecosystems. Additionally, the RS485/RS232 port supports Modbus RTU master/slave protocols for connecting to a wide variety of third-party industrial devices.
Q: What type of outputs does the 2080-LC70-24QWB use?
A: The controller uses relay outputs. Relays are highly versatile as they can switch both AC and DC loads, making them ideal for controlling devices like contactors, lamps, and small motors directly.
Q: What is the operating temperature range for this PLC?
A: The 2080-LC70-24QWB is rated for an operating temperature range of -20°C to 65°C, ensuring dependable performance in challenging environmental conditions commonly found in industrial settings.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.
Preventing Spurious Trips in Emergency Stop Systems: A Technical Guide
In industrial automation, the Emergency Stop (E-Stop) pushbutton is the ultimate safety line. However, relying on a single Normally-Closed (NC) contact can sometimes lead to unexpected spurious trips. As a control systems engineer, I have seen these nuisance trips halt entire production lines, causing significant downtime. Understanding why these components fail and how to implement robust architecture is essential for any reliable DCS or PLC-based safety system.
Sequencing Induction Motor Control with PLC Logic: Best Practices
In modern industrial automation, controlling a group of induction motors requires precision and safety. Uncontrolled simultaneous startup of multiple large motors often causes significant voltage dips, potentially triggering protective trips. Therefore, implementing a sequential startup and shutdown strategy is essential. This approach minimizes inrush current and ensures the system operates within established power constraints. A robust PLC program serves as the ideal engine for orchestrating these sequences.