# RBEFC Magnetic Flow Converter & Transmitter

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## Datos

- **Modelo:** RBEFC
- **Categoría:** Medidor de Caudal Electromagnético
- **Página canónica:** https://www.rbflowmeter.com/es/products/rbefc-magnetic-flow-converter
- **Idioma:** es
- **Última actualización:** 2026-10-18
- **Marca:** R&B Instrument Inc.

## Resumen

Magnetic flow converter and transmitter compatible with major magmeter sensor brands, offering PWM field excitation, full-digital processing and rich communication options.

## Descripción

### Product Overview

The RBEFC is a magnetic flow converter/transmitter designed to work with electromagnetic sensors from Krohne, ABB, E+H, Yokogawa and Rosemount. Programmable low-frequency square-wave field excitation and a 16-bit MCU deliver strong noise immunity and stable readings in demanding installations.

Compact and remote versions cover panel, pipe and wall mounting, making the RBEFC an ideal replacement or upgrade for existing converter installations.

## Especificaciones

| Parámetro | Valor |
| --- | --- |
| Type | Compact (C) or Remote (R), pipe/wall mount |
| Excitation | Programmable low-frequency square wave; 100/125/200/375/500 mA |
| Accuracy | 0.5 class |
| Output signal | 1× active current, 1× passive current, 1× frequency/pulse, 2× status contacts |
| Communication | RS485 Modbus (up to 2 km, 14400 bps), GPRS, HART |
| Power supply | 85–265VAC or 16–36VDC |
| Protection | IP65; IP67 (compact); IP68 (remote) |
| Ambient temperature | -20°C ~ +70°C |

## Especificaciones clave

- Precisión: 0.5 class
- Diámetro de tubería: DN15 ~ DN3000 (with matched sensor)
- Señal de salida: 4-20mA, pulse/frequency, relay, RS485 Modbus (HART/GPRS optional)

## Características

- Compatible with Krohne, ABB, E+H, Yokogawa and Rosemount sensors.
- Programmable low-frequency square-wave field excitation.
- 16-bit MCU with full-digital processing and high noise resistance.
- Forward/reverse measurement with three independent 10-digit totalizers.
- Intelligent empty-pipe detection and electrode contamination diagnosis.
- Non-volatile memory with optional real-time clock and 30-day data logging.

## Contacto

Para precios, plazos y personalización, contacte con R&B Instrument Inc. desde la página del producto.