# ABB FEP631-M-274 Electromagnetic Flow Meter - 4" ANSI 300 - Modbus

The **ABB FEP631-M-274** Electromagnetic Flow Meter is engineered for precise liquid flow measurement in industrial environments. This robust meter utilizes advanced electromagnetic technology to deliver drift-free readings for conductive fluids. Ideal for applications in water and wastewater treatment, chemical processing, oil and gas, and power generation, the **ABB FEP631-M-274** ensures accurate and reliable performance.

This flow meter is designed to withstand harsh conditions, with a Class 1, Division 1 (C1D1) rating for hazardous locations. Its durable construction and corrosion-resistant materials extend its lifespan, even in high-pressure and high-temperature scenarios. The electromagnetic sensing technology provides precise flow readings with minimal pressure loss. This **ABB** flow meter is equipped with Modbus communication, for seamless integration with SCADA, DCS, and PLC systems.

Key Features:

-   **Precise Measurement:** Delivers highly accurate flow readings for optimal process control.
-   **Durable Design:** Built to withstand demanding industrial environments.
-   **Easy Integration:** Modbus communication for seamless system integration.
-   **Low Maintenance:** Designed for long-term stability and minimal upkeep.

Specifications:

-   Nominal Diameter: 4 inch
-   Flange Rating: ANSI 300
-   Communication: Modbus
-   Hazardous Location Rating: Class 1, Division 1 (C1D1)

The **ABB FEP631-M-274** Electromagnetic Flow Meter provides reliable and efficient liquid flow measurement, making it an essential component for optimizing industrial automation systems. Choose **ABB** for dependable performance and enhanced operational efficiency. Contact us 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 300, C1D1, electromagnetic flow meter, FEP631-M-274, flow measurement, industrial automation, liquid flow meter, Modbus

## Variants

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

## Images

- ABB FEP631-M-274 Electromagnetic Flow Meter - 4" ANSI 300 - Modbus-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/abb-fep631-m-274-flow-meter-modbus)
> Updated: 2026-10-19