Closing contact of the relay with a closing delay

It implements the boolean AND operation with a delay in closing for the input of the block and the value supplied to the corresponding control winding of the relay:

where y(t) is the output signal of the block, x_r(t) is the value (state) of the relay, x(t) is the input signal of the block. The closing delay only applies to relay activation. To view the structure of the algorithm, right-click the block and select the item Actions → Enter to the submodel. The signal transmission from the control winding of the relay is implemented using the block From memory. The closing delay is implemented by the Closing Delay block.