How long can the cable be for the 24VDC solenoid valve power supply circuit?
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I’m seeking advice from experts: With a low-power solenoid valve powered by 4W at 24VDC, how far can it operate? For copper cables of 1.5 or 2.5 mm2, could you provide the calculation formula and the step-by-step calculation process?
This post was last edited by sdlyml on 2021-10-15 09:17; the content was removed. I really can’t remember where I downloaded this material. Corrected by hfrs; it was provided by him. Friends who need it should contact him to obtain it.
This post was last edited by cqdfwy on 2021-9-1 at 10:58. Thanks to user #2 for providing the information
Is it designed to be used with a combustible gas alarm? Is the solenoid valve normally open or normally closed? If the distance is too great, an auxiliary power supply must be added, as attenuation caused by direct power supply from the main unit will be significant.
Great learning material, thank you
Great learning material, thank you