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Definition
NO (Normally Open) - This is a contact which remains open (as default) until activated, during the "active" state the contact provides a closed circuit and starts conducting.
NC (Normally Closed) - Is the opposite of a NO contact. The contact will remain closed (as default) until activated, during the "active" state the circuit breaks and stops current flow.
ACC514 |
ACC516 |
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Red = +12V DC |
Yellow = NO |
Red = +12V DC |
Yellow = NC |
Black = GND |
White = COM |
Black = GND |
White = COM |
Purple = NC |