# Allen Bradley Compact I/O 1791D-8B8P & 1791D-N4CV2X Modules

Enhance your industrial automation with the reliable Allen Bradley Compact Block I/O modules, specifically the 1791D-8B8P and 1791D-N4CV2X. These modules are engineered to provide efficient and versatile control for a wide range of industrial applications, ensuring optimal performance and seamless integration within your existing systems. Designed for durability and precision, these modules are essential components for modern automation.

Key Features:

-   **1791D-8B8P:** Features 8 inputs and 8 outputs with DC power, ideal for digital signal monitoring and control.
-   **1791D-N4CV2X:** Offers 4 inputs and 2 outputs, perfectly suited for analog applications with flexible input and output ranges.
-   **Versatile Applications:** Designed for seamless integration into existing systems, ensuring easy firmware updates and identification.
-   **Reliable Performance:** Manufactured in Malaysia, these modules are built to withstand the rigors of industrial environments.
-   **Precise Control:** Provides precise control over digital and analog signals.

The 1791D-8B8P module operates with a maximum input voltage of 30VDC and a power range of 11-25VDC at 200mA, while the 1791D-N4CV2X module offers input ranges of 0-20mA and 0-10VDC, and output ranges of 0-20mA and 0-10VDC. These specifications highlight the modules' capability to handle diverse signal types with accuracy and efficiency.

Choose the Allen Bradley Compact Block I/O 1791D-8B8P and 1791D-N4CV2X modules for dependable performance in your industrial automation setup. These modules are a cornerstone for enhanced system efficiency and control. For any inquiries, contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Allen Bradley
- **Type:** Industrial Automation > PLC Modules > I/O Modules
- **Tags:** 1791D-8B8P, 1791D-N4CV2X, Allen Bradley, Analog Input/Output, Digital Input/Output, I/O Module, Industrial Automation, PLC

## Variants

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

## Images

- Allen Bradley Compact I/O 1791D-8B8P & 1791D-N4CV2X Modules-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-1791d-io-modules)
> Updated: 2026-10-02