Lutron GRX-TVI 10V InteRFace Switch Module

LutronAVAD SKU: 135421 MPN: GRX-TVI

Special Order (Subject to 10% shipping surcharge)

Important Notice: This product is special order only. It is non-cancellable and non-refundable.

The GRX-TVI provides 0-10 V- control and ballast/driver switching capabilities in one enclosure. The GRX-TVI gives a 100-277V dimmer the ability to control current sourcing 0-10 V- ballasts or LED drivers (loads) powered by 100-277 V. The dimmer can be forward phase, reverse phase, or center phase (for a sample of approved dimmers, see the list on spec sheet P/N 369247). The GRX-TVI provides switching relays that can handle the in-rush current for a circuit of ballasts/drivers. The GRX-TVI can also be used to switch any of the load types listed below.


  • 100-277V 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 0-10V electronic dimming ballasts / drivers powered by 100-277V. Switches up to 16 A of electronic capacitive ballasts / drivers.
  • Switches motors up to 1/2 HP @ 100-120 V, 1 ½ HP @ 200-277V and 5 A @ 230V 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 100-277V power to loads.
  • Requires 100-277V power for internal operations.
  • Lutron Interface for 0-10V Dimming Controls
  • Use with 0-10v Dimmable LED Controllers
  • Use with 0-10v Fluorescent Dimming Ballasts
  • Connect 1 device for each light circuit
  • Works with Lutron Home Works 4U Light Dimmers
  • Works with all new Lutron Grafik Eye Units 3100/3500 and B&O series
  • Works with Lutron LCP-128 4U Light Dimmers
  • Replacement for Lutron NGRX-FDBI-CE Fluorescent 0-10V Dimming Ballast Interface

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