# ABB FEP631-M-252 Electromagnetic Flow Meter 4" ANSI 150 - Industrial Flow Measurement

The **ABB FEP631-M-252** Electromagnetic Flow Meter is a robust solution designed for precise liquid flow measurement in various industrial applications. This 4-inch flow meter, with its ANSI 150 flange rating, utilizes advanced electromagnetic technology to deliver highly accurate and reliable readings for conductive fluids. Ideal for industries such as water treatment, chemical processing, and oil and gas, the **ABB FEP631-M-252** ensures long-term stability and minimal maintenance.

This flow meter is engineered for hazardous environments, meeting Class 1, Division 2 (C1D2) safety standards. Its durable construction and corrosion-resistant materials ensure optimal performance under high-pressure and high-temperature conditions. Featuring Power over Ethernet (PoE) and Modbus communication, the **ABB FEP631-M-252** seamlessly integrates with SCADA, DCS, and PLC systems. The electromagnetic sensing technology minimizes pressure loss, optimizing energy efficiency and reducing operational costs. We can provide you with the best ABB product.

-   **Precise Measurement:** Delivers accurate flow readings for conductive liquids.
-   **Hazardous Environment Rated:** C1D2 certification ensures safe operation in potentially explosive areas.
-   **Seamless Integration:** Equipped with PoE and Modbus for easy integration with existing systems.
-   **Durable Construction:** Built with corrosion-resistant materials for long-term reliability.
-   **Efficient Operation:** Minimizes pressure loss, improving energy efficiency.

**Specifications:**

-   Nominal Diameter: 4 inches
-   Flange Rating: ANSI 150
-   Communication: Modbus, PoE
-   Hazardous Location Rating: Class 1, Division 2

The **ABB FEP631-M-252** Electromagnetic Flow Meter offers superior accuracy, stability, and efficiency for industries requiring precise liquid flow measurement. Trust in **ABB** for reliable performance and optimize your industrial or automation systems. For further assistance and product inquiries, please contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Flow Meters > Electromagnetic Flow Meters
- **Tags:** 4 inch, ABB, ANSI 150, electromagnetic flow meter, FEP631-M-252, industrial flow measurement, Modbus flow meter, PoE flow meter

## Variants

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

## Images

- ABB FEP631-M-252 Electromagnetic Flow Meter 4" ANSI 150 - Industrial Flow Measurement-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-fep631-m-252-flow-meter-ansi-150)
> Updated: 2026-09-30