# Profibus DP 12P3994X042 Rev F Emerson - Industrial Automation

The **Profibus DP 12P3994X042 Rev F** by **Emerson** is a critical component for industrial automation, designed to facilitate seamless communication in demanding environments. This device, a core element of the Delta V series, ensures reliable data transfer and control within your industrial processes. It is ideal for applications requiring robust performance and safety compliance.

Engineered to operate within a temperature range of -40 to 70°C, the **12P3994X042 Rev F** is built to withstand challenging conditions. With a power rating of 12Vdc and 600mA, it provides efficient operation. Certified for use in hazardous locations (Cl.I Div.2 Gp. A, B, C, D), it meets the highest safety standards, ensuring peace of mind in critical applications.

Key Features:

-   **Emerson** Quality: Ensuring reliability and longevity.
-   Hazardous Location Certified: Suitable for use in potentially explosive environments.
-   Wide Temperature Range: Operates effectively from -40 to 70°C.
-   Efficient Power: Runs on 12Vdc, 600mA.
-   Delta V Compatibility: Seamless integration with Delta V Profibus DP Series 2 Plus Localbus family.

Specifications:

-   Model: **12P3994X042 Rev F**
-   Brand: **Emerson**
-   Power: 12Vdc, 600mA
-   Temperature Range: -40 to 70°C
-   Hazardous Location Certification: Cl.I Div.2 Gp. A, B, C, D

The **Emerson Profibus DP 12P3994X042 Rev F** delivers dependable performance for industrial automation. Trust in **Emerson's** reputation for quality and use this device to optimize your industrial or automation systems. For further inquiries or support, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Emerson
- **Type:** Industrial Automation > Communication Modules > Profibus DP
- **Tags:** 12P3994X042, Delta V, Emerson, Industrial Automation, Profibus DP, Profibus module

## Variants

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

## Images

- Profibus DP 12P3994X042 Rev F Emerson - Industrial Automation-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/profibus-dp-12p3994x042-emerson)
> Updated: 2026-10-03