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How to Convert 4-20mA to 0-220V

Created by: kanan at: 11/28/2007 1:43 PM (7 Replies)

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11/28/2007 1:43 PM	Rate (0)
kanan Posts: 133 Rating: (2)	Please can anybody explain what can i use to convert analog output signal(4-20mA) to 0-220V signal to control for example lamp? Thank you.
kanan Posts: 133 Rating: (2)	Last edited by: kanan at: 28.11.2007 13:47
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12/1/2007 10:09 PM	Rate (1)
Late Platinum Expert Joined: 1/7/2006 Last visit: 5/11/2025 Posts: 2705 Rating: (321)	kanan Please can anybody explain what can i use to convert analog output signal(4-20mA) to 0-220V signal to control for example lamp? Thank you. Hi, It is not possible to convert this high voltage direct with some kind of analog output. Normally there are components that could set 0..10V DCto 0..220V AC, because there is normally not the possibility to do this easy I recoment a Dimmer from Siemens that could be controlled from 0..10V DC.
	I hope that the answer will help, if you have still questions, don't hesitate to ask me. All the best, Late Never say never, think in solutions, not in trouble......
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12/12/2007 6:48 AM	Rate (0)
kanan Posts: 133 Rating: (2)	I found something here is a link --http://www.galco.com/techdoc/elmc/re2425aa06_cp.pdf
kanan Posts: 133 Rating: (2)
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12/15/2007 12:22 AM	Rate (0)
Late Platinum Expert Joined: 1/7/2006 Last visit: 5/11/2025 Posts: 2705 Rating: (321)	Hi Kanan, That is a good solution, thank you for the information.
	I hope that the answer will help, if you have still questions, don't hesitate to ask me. All the best, Late Never say never, think in solutions, not in trouble......
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6/7/2013 11:39 AM	Rate (0)
ssw Posts: 2 Rating: (0)	Please can anybody explain what can i use to convert analog output signal(0-10V DC) to 0-220V AC?
ssw Posts: 2 Rating: (0)
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6/7/2013 12:16 PM	Rate (0)
Marcjan Platinum Expert Joined: 4/22/2010 Last visit: 3/31/2025 Posts: 5697 Rating: (716)	Hello, If you need it to controla lamp, you need a 0-10V dimmer. Make sure it's a 0 to 10V and not 1 to 10V because most of those dimmers can't be used with analog output. If it's for other purpose please tell us what purpose. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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6/8/2013 7:53 AM	Rate (0)
ssw Posts: 2 Rating: (0)	S7-200 controls the coil BE230A Danfoss, the output from the EM 235 0-10VDC is supplied to the board IB6Q Sporlan and converted 0-220 ACV and was applied to the coil of the valve. need an analog IB6Q.
ssw Posts: 2 Rating: (0)	Last edited by: ssw at: 6/8/2013 8:10 AM
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8/23/2017 12:48 PM	Rate (0)
Wit_Moderator Moderator Joined: 8/21/2014 Last visit: 9/12/2025 Posts: 1087 Rating: (15)	New question published by master123456 is split to a separate thread with the subject How to Convert 4-20mA to 0-220V. Best regards The Helping Hand
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards Wit_Moderator
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