---
product_id: 498060086
title: "Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A"
brand: "nodehawk"
price: "S$47"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/498060086-current-transmitter-fcs521-sd-5v-current-transducer-transmitter-transformer-sensor
store_origin: SG
region: Singapore
---

# 0-50A Range 0-10V Output 2000V Isolation Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A

**Brand:** nodehawk
**Price:** S$47
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Monitoring Game!

## Quick Answers

- **What is this?** Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A by nodehawk
- **How much does it cost?** S$47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/498060086-current-transmitter-fcs521-sd-5v-current-transducer-transmitter-transformer-sensor)

## Best For

- nodehawk enthusiasts

## Why This Product

- Trusted nodehawk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Design:** Crafted with self-extinguishing materials for enhanced safety and durability.
- • **Easy Installation:** No need for complex wiring—install and use with ease.
- • **Precision Monitoring:** Experience unparalleled accuracy with mutual inductance current monitoring.
- • **High Overload Capacity:** Designed to handle strong magnetic fields and high current detection with minimal hysteresis.
- • **Versatile Output Options:** Choose from DC output signals of 0-5V, 0-10V, or 4-20mA to suit your needs.

## Overview

The FCS521-SD-5V Current Transmitter is a high-performance AC current converter designed for accurate current monitoring and overload protection. With a measurement range of 0-50A and robust isolation capabilities, it ensures safe and reliable operation in various applications. Its user-friendly installation and versatile output options make it an essential tool for modern electronic control systems.

## Description

Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A

## Features

- Mutual inductance current monitoring, high current detection accuracy, stable performance, safe isolation of input and output.Magnetic hysteresis less than 1%, can be used in strong magnetic field conditions.
- The measured current AC: 0-10A / 20A / 50A can be selected.Output signal DC: 0-5V / 0-10V /4-20mA three forms are available.
- Installation and using are easy and convenient, there is no need to connect the dc series into the circuit during measurement.Through-heart structure design, isolation withstand voltage up to 2000V AC.
- The outer casing is made of self-extinguishing material, safe and durable.It is used for AC current monitoring, detection, current overload protection, and is also used as an electronic switch for automatic control systems.
- It is suitable for various applications requiring current and voltage conversion.It has the characteristics of strong overload ability, high precision, high isolation, high security, low power consumption and strong anti-interference ability.

## Product Details

- **Operation Mode:** Automatic
- **Current Rating:** 200 Amps
- **Operating Voltage:** 5 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Through-heart
- **Brand:** nodehawk
- **Terminal:** Through Hole
- **Item dimensions L x W x H:** 3.54 x 1.02 x 2.44 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Panel Mount

## Images

![Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A - Image 1](https://m.media-amazon.com/images/I/51UyLKULfIL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Current Transmitter, FCS521-SD-5V Current Transducer Transmitter Transformer Sensor AC Current Converter 0-50A
- nodehawk Current Sensing Switch/Relay,AC Current Sensing Switch 0-200A Normally Open Current Sensor Monitoring Relay,Linkage PLC Signal,Overload Controller (M3080)

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**Shop now:** [https://www.desertcart.sg/products/498060086-current-transmitter-fcs521-sd-5v-current-transducer-transmitter-transformer-sensor](https://www.desertcart.sg/products/498060086-current-transmitter-fcs521-sd-5v-current-transducer-transmitter-transformer-sensor)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-03*