# Allen-Bradley 1794-TB3 Flex Terminal Base for Industrial Automation

The Allen-Bradley 1794-TB3 Flex Terminal Base is a reliable solution for Flex I/O applications, ensuring seamless integration in your industrial control system. This unit stands out for its robust design and efficient connectivity.

This terminal base features a 5Vdc Flexbus with a 640mA current rating and is equipped with 2A I/O terminals and 10A V/Comm terminals. The **Allen-Bradley 1794-TB3** is built to withstand temperatures from -20°C to 70°C and is suitable for hazardous locations with a T4 Ex Na Iic T4 Gc Ii 3 G Cl I, Div 2 Gp A,B,C,D rating.

**Key Features:**

-   **Flexbus Connectivity:** 5Vdc with 640mA current rating.
-   **Durable Construction:** Designed for tough industrial environments.
-   **Hazardous Location Rating:** T4 Ex Na Iic T4 Gc Ii 3 G Cl I, Div 2 Gp A,B,C,D.
-   **Ample Connectivity:** 2A I/O terminals and 10A V/Comm terminals.
-   **Secure Connections:** 52 screw clamp terminals for efficient I/O device connections.

**Specifications:**

-   Flexbus: 5Vdc
-   Current Rating: 640mA
-   I/O Terminals: 2A
-   V/Comm Terminals: 10A
-   Operating Temperature: -20°C to 70°C

The **Allen-Bradley 1794-TB3** Terminal Base offers superior craftsmanship and quality. Enhance your industrial automation system with this reliable and high-performance terminal base. Ideal for various industrial applications. Contact Ram Automations for your automation needs.

For inquiries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Ram Automations
- **Type:** Industrial Automation > I/O Modules > Terminal Base
- **Tags:** 1794-TB3, Allen-Bradley, Flex Terminal Base, I/O Module, Industrial Automation, PLC, Terminal Base

## Variants

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

## Images

- Allen-Bradley 1794-TB3 Flex Terminal Base for Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/allen-bradley-1794-tb3-flex-terminal)
> Updated: 2026-10-04