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Industry uses latched circuit design to create a safety feature allowing for constant feedback and possible power failure concerns
Industry uses latched circuit design to create a safety feature allowing for constant feedback and possible power failure concerns
This type of circuit uses a control relay with momentary push buttons, control contacts and - main power contacts
Key to this circuit below is the M1 relay coil and the M1 latch contact
When the coil is energized by momentary forward push button, it changes the state of all contacts attached including the M1 control contact (below), and the M1 Power contact (above)