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GN 8413 4220

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#1 athompson


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Posted 02 June 2011 - 11:19 AM


I'm using the 8413 4220 in a Levington Ligthnin Control System Type "I" DCI 52800-277BK15, this system works on 277V and I will like to change it to 120V. Do this Solid State Relay have a optoisoltation between the A1/A2 and the L1/T1 terminals? Could somenody provide me with the diagram of it?

#2 Ronnie Haiduk

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Posted 06 June 2011 - 07:56 AM

Hi, yes there is an optocoupler between the input and the output. Below is a link to the spec sheet that gives you a block diagram.


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