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Which type of Isolator can be used ?

11/28/2022 8:45 AM	Rate (0)
Booleans Advanced Member Joined: 4/28/2015 Last visit: 10/19/2024 Posts: 63 Rating: (0)	I was going through your post. I used to understand we can't use4 wire Transmitter with 2 wire AI module. Please can you help me to know the available type of Isolator which can be used ? Online Tech Hello, Please have a look at the attached photo. The 4-wires transmitter is an active 4-20mA output. The 2- wires analog input module is an active module. You can't install 2 active components directly in the loop. You need to install theIsolatorwith passive(sink) output between 4-wires transmitter and 2- wires analog input module. Attachment 6ES7134-6HD01-0BA1.JPG(288 Downloads) ------------------------------------------------------------------------------------------ Split from 4 wire transmitter to 2 wire Analog Card.
	Last edited by: Jen_Moderator at: 11/28/2022 13:19:28 New subject after splitting. Quote inserted. There is only one end of Knowledge, The beginning.
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11/28/2022 6:07 PM	Rate (0)
CaOd Platinum Expert Joined: 5/6/2010 Last visit: 11/5/2024 Posts: 1988 Rating: (279)	Hello, to isolate the signal you can use e.g. Loop-powered isolators - MINI MCR-2-UI-I-OLP-PT 2902063 Hope this is helpful. regards CaOd

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7/4/2024 1:59 PM	Rate (0)
rapido4 Advanced Member Joined: 11/1/2009 Last visit: 10/30/2024 Posts: 9 Rating: (1)	Topic answered. Can you check : https://support.industry.siemens.com/forum/tr/en/posts/4-wire-transmitter-to-2-wire-analog-card/248702

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