# CompactLogix L23E Ethernet Controller - Allen-Bradley QB1B

The **Allen-Bradley CompactLogix L23E Ethernet Controller**, specifically the QB1B model, is a robust solution designed for industrial automation. This controller is engineered to provide reliable performance and seamless connectivity in demanding environments. Ideal for various industrial applications, this controller offers efficient power consumption and enhanced operational capabilities.

Featuring a 24Vdc sink/source DC Input/Output configuration, the **CompactLogix L23E** ensures seamless integration with other equipment. Its construction adheres to stringent safety standards, including IIC T4 and II3G certifications, making it suitable for hazardous locations. Proudly made in the USA and Malaysia, the **CompactLogix L23E** combines quality craftsmanship with international standards.

-   **Ethernet Connectivity:** Provides seamless integration with Ethernet-based networks for efficient data exchange and control.
-   **Compact Design:** A compact yet sturdy design ideal for industrial settings, optimizing space utilization.
-   **24Vdc I/O:** Features a 24Vdc sink/source configuration for enhanced connectivity options.
-   **Robust Construction:** Built to withstand challenging industrial environments, ensuring reliability and longevity.

The **CompactLogix L23E Ethernet Controller** is a dependable choice for industrial automation. Its user-friendly interface, robust construction, and reliable performance make it a valuable addition to any industrial setup. Upgrade your automation system with the **Allen-Bradley CompactLogix L23E controller** for superior efficiency and seamless connectivity. For any queries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen-Bradley
- **Type:** Industrial Automation > Controllers > Ethernet Controllers
- **Tags:** Allen-Bradley, CompactLogix, Ethernet Controller, Industrial Automation, PLC controller, QB1B

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- CompactLogix L23E Ethernet Controller - Allen-Bradley QB1B-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/compactlogix-l23e-ethernet-controller-qb1b)
> Updated: 2026-10-03