---
product_id: 58390187
title: "CR Magnetics CR4520-50 True RMS AC Voltage Transducer with Single Element, 20 Hz - 5 KHz, 0 - 300 Output Load, 24 VDC +/-10%, 0-50 VAC Input Range, 4 - 20 mADC Output Range"
brand: "cr magnetics"
price: "$U21804"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/58390187-cr-magnetics-cr4520-50-true-rms-ac-voltage-transducer-single
store_origin: UY
region: Uruguay
---

# True RMS accuracy 0.5% FS precision 250 ms response time CR Magnetics CR4520-50 True RMS AC Voltage Transducer with Single Element, 20 Hz - 5 KHz, 0 - 300 Output Load, 24 VDC +/-10%, 0-50 VAC Input Range, 4 - 20 mADC Output Range

**Brand:** cr magnetics
**Price:** $U21804
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Precision!

## Quick Answers

- **What is this?** CR Magnetics CR4520-50 True RMS AC Voltage Transducer with Single Element, 20 Hz - 5 KHz, 0 - 300 Output Load, 24 VDC +/-10%, 0-50 VAC Input Range, 4 - 20 mADC Output Range by cr magnetics
- **How much does it cost?** $U21804 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/58390187-cr-magnetics-cr4520-50-true-rms-ac-voltage-transducer-single)

## Best For

- cr magnetics enthusiasts

## Why This Product

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

## Key Features

- • **Swift Response:** Enjoy a rapid 250 ms response time for quick adjustments.
- • **Certified Quality:** Rest assured with UL recognition and CE certification.
- • **Unmatched Accuracy:** Achieve 0.5% FS accuracy for reliable readings.
- • **Versatile Mounting Options:** Easily install with DIN rail or panel mounting capabilities.
- • **Precision Meets Performance:** Experience true RMS measurement for distorted AC voltage waveforms.

## Overview

The CR Magnetics CR4520-50 True RMS AC Voltage Transducer is engineered for high-performance voltage measurement, offering a 0-50 VAC input range and a 4-20 mADC output range. With a swift response time of 250 ms and robust mounting options, this device is UL recognized and CE certified, ensuring top-notch quality and reliability for your electrical applications.

## Description

This CR Magnetics CR4520 series voltage transducer combines a potential transformer and signal conditioner, and is suitable for use in industrial automation systems. The transducer provides true root-mean-square (RMS) measurement for distorted voltage waveforms, with an accuracy of 0.5% full scale (FS) and a response time of 250 ms (10-90% step change). Mounting options include DIN rail or panel. This voltage transducer is Underwriters Laboratories (UR) Recognized and Conformité Européenne (CE) certified for quality assurance. It is suitable for monitoring variable-frequency drive (VFD) and silicone control rectifier (SCR) loads and other "noisy" loads that produce distorted waveforms.SpecificationsSignal Output4-20 mADCFrequency Range20-5,000 HzInsulation Voltage2,500 VDCOutput Loading300 ohm maximumOperating Temperature0 C to 50 CCR Magnetics manufactures electrical sensors, indicators, and displays. The company, founded in 2004, is headquartered in Saint Louis, MO.

## Features

- True RMS measurement for distorted alternating voltage waveforms
- 0.5% FS accuracy
- Response time of 250 ms (10-90% step change)
- DIN rail or panel mounting options
- UL Recognized and CE certified for quality assurance

## Images

![CR Magnetics CR4520-50 True RMS AC Voltage Transducer with Single Element, 20 Hz - 5 KHz, 0 - 300 Output Load, 24 VDC +/-10%, 0-50 VAC Input Range, 4 - 20 mADC Output Range - Image 1](https://m.media-amazon.com/images/I/61t21xi0dIL.jpg)

## Available Options

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/58390187-cr-magnetics-cr4520-50-true-rms-ac-voltage-transducer-single](https://www.desertcart.uy/products/58390187-cr-magnetics-cr4520-50-true-rms-ac-voltage-transducer-single)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-17*