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How to Prevent Ground Loops with 4-20mA Isolators | Acromag

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How to Prevent Ground Loops with 4-20mA Isolators | Acromag

3,778 views October 25, 2010 8:14

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ChannelAcromag Inc

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How to prevent ground loops and noise problems with an isolator? This video will explain output loop powered, input loop powered and self-powered isolators.

Acromag offers the industry’s best selection of 4-20mA signal isolators. Select from single, dual, and quad-channel models with AC, DC, or loop-powered operation. Signal splitters deliver dual outputs from a single source. And whether you need a unit that sinks or sources current, Acromag has the right solution for you. Optical or galvanic isolation eliminate ground loop errors, reduce noise, and block high voltage transient surges. All Acromag isolators will withstand 1500V AC for 60 seconds and provide continuous 250V AC or 354V DC common-mode protection of your precious equipment.

Acromag features solve many tough problems. Our multi-channel modules reduce costs and save space. Models with push-button calibration simplify installation and maintenance tasks. Units with trim pots ship preset for 4-20mA input/output so field calibration is not required.

Be sure to like this video and subscribe to our channel for the latest Acromag videos added directly to your feed!

Find all of the Acromag 4-20mA Signal Isolators here: bit.ly/4-20mAIsolators
See the entire 600T Series product line here: acromag.com/600t/

Check out Acromag's Signal Conditioning app notes, tech notes, and white papers: bit.ly/SignalConditionerWhitepapers

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Learn more about Acromag and what we do in this short video: bit.ly/WhoIsAcromag

About this tutorial

Acromag Inc published this 8:14 video tutorial on October 25, 2010. It has been watched 3,778 times on YouTube.

Duration
8:14
Published
October 25, 2010
Views
3,778
Likes
13

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