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Re: 3 Questions on Mechanical Relays
Posted to Technical Theory Forum on 7/10/2023 1 Reply


According to the convention of DIN [German Institute for Standardization] 72552, neither relay is wired in accordance with this standard.

Relay Terminal 86 is supposed to be the coil +, while 85 is supposed to be coil -.

Relay 1, with the suppress... Login to read more.

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