# ABB FEP631-M-258 Flow Meter - 8-inch C1D2 ANSI 150 - Industrial

The **ABB FEP631-M-258 Electromagnetic Flow Meter** is a robust solution designed for precise liquid flow measurement in various industrial applications. This 8-inch meter, compliant with ANSI 150 standards and rated for Class 1, Division 2 hazardous environments, ensures accurate, reliable performance across industries like water treatment, chemical processing, and oil and gas. It's engineered to provide drift-free measurements for conductive fluids, ensuring long-term stability and minimal maintenance.

This flow meter utilizes advanced electromagnetic technology to deliver accurate flow readings with minimal pressure loss. The **ABB FEP631-M-258** is equipped with Power over Ethernet (PoE) and Modbus communication, seamlessly integrating with SCADA, DCS, and PLC systems for real-time monitoring and efficient data acquisition. Intelligent diagnostics enhance process control by detecting flow anomalies early, optimizing system performance and minimizing downtime. This **ABB** flow meter is an essential tool for industries requiring precise liquid flow measurement and process optimization. It is designed for easy installation and low maintenance.

Key Features:

-   **Precise Measurement:** Provides highly accurate flow readings for conductive liquids.
-   **Hazardous Environment Rated:** Suitable for Class 1, Division 2 (C1D2) environments.
-   **Seamless Integration:** Features PoE and Modbus for easy integration with existing systems.
-   **Durable Construction:** Built with corrosion-resistant materials for long-lasting performance.
-   **Efficient Data Acquisition:** Offers real-time monitoring and efficient data acquisition capabilities.

Specifications:

Nominal Diameter: 8 inch  
Flange Rating: ANSI 150  
Communication: Modbus, PoE  
Hazardous Area Rating: Class 1, Division 2 (C1D2)

The **ABB FEP631-M-258 Electromagnetic Flow Meter** delivers unparalleled reliability and performance, making it an indispensable component for optimizing industrial processes. Trust in the **ABB** brand for accuracy and efficiency in your automation systems. Contact Ram Automations at [info@ramautomations.com](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Flow Meters > Electromagnetic Flow Meter
- **Tags:** 8 inch flow meter, ABB, ANSI 150 flow meter, C1D2 flow meter, electromagnetic flow meter, FEP631-M-258, industrial flow measurement, Modbus flow meter, PoE flow meter

## Variants

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

## Images

- ABB FEP631-M-258 Flow Meter - 8-inch C1D2 ANSI 150 - Industrial-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-fep631-m-258-8-inch-flow-meter)
> Updated: 2026-09-30