HIMA F8627X Relay contactors

HIMA F8627X Relay contactors

F8627X external circuit is properly improved to reduce the number of input points. a two-place start and three-place stop relay-contactor. Three types of connections are used when converting to PLC control circuits and the number of input points occupied varies. Use of PLC internal functions. Use a transfer instruction to set a switch on one input as a manual/automatic changeover switch.

The F8627X can distinguish between manual and automatic operation by using the transfer instruction. Single-button start and stop can be achieved by using a counting instruction or a shift register. To reduce the number of required PLC points, loads with identical on/off states can be connected in parallel to the same output terminal if the power of the PLC’s output terminal is available, i.e., one output terminal with multiple loads.

F8627X when there are m BCD code display PLC data, you can make the BCD display in parallel to occupy four output endpoints, that is, an output point with multiple loads. Certain appliances with simple control logic that do not participate in a duty cycle, or that must be started before a duty cycle begins, can be controlled without a PLC.