# ABB FEP631-M-204 Flow Meter 2 inch C1D2 ANSI 150 Modbus

The **ABB FEP631-M-204 Electromagnetic Flow Meter** is a premier solution for precise liquid flow measurement, designed for demanding industrial applications. This flow meter, featuring a 2-inch diameter and ANSI 150 flange rating, ensures accurate measurement of conductive liquids across diverse industries, including water treatment, chemical processing, and oil and gas. It is engineered for safe operation in environments where explosive gases or vapors may be present, thanks to its C1D2 (Class 1, Division 2) hazardous area classification.

The **ABB FEP631-M-204** utilizes advanced electromagnetic flow technology, providing highly accurate and repeatable flow readings without moving parts, thus minimizing maintenance and ensuring long-term reliability. Its robust construction and corrosion-resistant materials make it ideal for harsh conditions, delivering consistent performance even in extreme temperatures and pressures. The Modbus communication protocol allows seamless integration with control systems for real-time monitoring and data transmission, optimizing process efficiency. Considering specifications, the **ABB FEP631-M-204** operates on a specific voltage and current rating, which is crucial for compatibility. This helps ensure that the flow meter integrates correctly into existing infrastructure.

-   **Precise Measurement:** Delivers highly accurate and repeatable flow readings.
-   **Durable Design:** Built with robust, corrosion-resistant materials for harsh environments.
-   **Easy Integration:** Features Modbus communication for seamless integration with control systems.
-   **Hazardous Area Certified:** C1D2 rated for safe operation in explosive environments.
-   **Low Maintenance:** No moving parts minimize maintenance needs.

Whether used in industrial automation, water distribution, or chemical processing, the **ABB FEP631-M-204** offers unparalleled performance and ease of integration. The **ABB FEP631-M-204** ensures optimal process control, enhancing productivity and operational efficiency. It provides precise liquid flow measurement, helping businesses maintain regulatory compliance and improve overall system performance. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** ABB
- **Type:** Industrial Automation > Flow Meters > Electromagnetic Flow Meter
- **Tags:** 2 inch, ABB, ANSI 150, electromagnetic flow meter, FEP631-M-204, industrial flow measurement, Modbus flow meter

## Variants

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

## Images

- ABB FEP631-M-204 Flow Meter 2 inch C1D2 ANSI 150 Modbus-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-fep631-m-204-flow-meter)
> Updated: 2026-09-30