Features100/277 VAC forward, reverse and center phase control input capabilityProvides 0 to 10 VAC control and switching capabilities to switch and dim current sourcing fluorescent ballasts and led driversSwitches and dims current sourcing 0 to 10 VAC electronic dimming ballasts/drivers powered by 100/277 VAC, switches up to 16 A of electronic capacitive ballasts/driversUp to five ten volt interfaces may be connected to one control unit zone, this allows one zone to control up to five 16 A circuits of electronic dimming ballasts/drivers or five motorsProvides 100/277 VAC power to loadsRequires 100/277 VAC power for internal operationsHumidity 0 to 90% non-condensingType 1 enclosure1/2 hp at 100/120 VAC 1-1/2 hp at 200/277 VAC electrical ratings