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Re: Miniature 4 pin relay
Posted to Technical Discussion Forum on 2/27/2022 7 Replies

Hi Lee,

Nope...they're set up diagonally opposed.

Picture a rectangle, put 1 in the upper left and number 2, 3, 4 going around clockwise.

1 and 3 are coil contacts, 2 and 4 are the switch contacts.

If you rotate it 180 degrees, 1 and 3 are swapped, 2 an... Login to read more.

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