The GRX-TVI provides 0-10V control and ballast switching capabilities in one enclosure. The GRX-TVI gives GRAFIK Eye 3000 Series Control Units the ability to control any 0-10V ballasts powered by 100V-277V (ballast must provide 0-10V sourcing of current) and provides switching relays that can handle the in-rush current for a circuit of ballasts. The GRX-TVI gives a GRAFIK Eye 3000 Series Control Unit the ability to both dim and switch electronic ballasts, such as Lutron's Eco-10™ (TVE models). PRODUCT FEATURES:• 100-277 V~ forward, reverse, and center phase control input capability• Provides 0—10 V- control and switching capabilities to switch and dim current sourcing fluorescent ballasts and LED drivers.• Switches and dims current sourcing 0—10 Velectronic dimming ballasts / drivers powered by 100—277 V~. Switches up to 16 A of electronic capacitive ballasts / drivers.• Switches motors up to 1/2 HP @ 100-120 V~, 1 ½ HP @ 200—277 V~ and 5 A @ 230 V~ CE.• Up 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 motors (This is not true for C5-BMJ-16A).• Provides 100—277 V~ power to loads.• Requires 100—277 V~ power for internal operations.