# WAGO 750-333 Fieldbus Coupler - Interfaces I/O Modules

The **WAGO 750-333** Fieldbus Coupler Interfaces I/O Modules seamlessly integrates **WAGO** I/O modules with PROFIBUS DP, streamlining industrial automation. This coupler optimizes node structure during initialization, ensuring precise process image creation. Its flexibility allows for easy I/O module deactivation and node image modification.

The **WAGO 750-333** features an advanced diagnosis concept compliant with EN 50170, simplifying diagnostic information interpretation. It's perfect for optimizing addresses by grouping I/O modules with a bit width smaller than 8 in one byte. Built for reliability and efficiency, this coupler enhances your control systems.

-   **Seamless integration** with PROFIBUS DP
-   **Flexible** I/O module deactivation
-   **Advanced diagnosis** adhering to EN 50170
-   **Optimized** address grouping
-   **Reliable** industrial automation solution

**Specifications:**  
Fieldbus Type: PROFIBUS DP  
Compatibility: WAGO I/O System

The **WAGO 750-333** Fieldbus Coupler ensures reliable performance in your industrial automation systems. Upgrade your operations today.

## Details

- **Price:** 999.0 USD
- **Vendor:** WAGO
- **Type:** Automation > I/O Modules > Fieldbus Couplers
- **Tags:** 750-333, control-systems, fieldbus-coupler, industrial-automation, io-modules, profibus-dp, wago

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- WAGO 750-333 Fieldbus Coupler - Interfaces I/O Modules-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/wago-750-333-fieldbus-coupler-io-modules)
> Updated: 2026-09-19