Combines with up to six power control devices to make a complete system to provide power-up and power-down sequencing. * Actual PowerLink outputs are electrically isolated, normally-closed or normally-open relay contacts. * Each control output has a front panel status indicator. * Each control output has a three position switch allowing each connected device to be part of the sequence, or to be switched on or off independently. * On or off sequence can be initiated from the unit or remotely, using low voltage control wires.