Lutron GRX-IO Grafik Eye 3000 Contact Closure Interface

Description

GRAFIK Eye 3000 provides an energy saving solution for both new construction and renovation projects. By controlling the light in multiple settings with numerous preset scenes, GRAFIK Eye 3000 can create dramatic environments while drastically reducing energy expenses.

GRAFIK Eye 4000 system can control the lighting in a variety of environments such as conference rooms, auditoriums, and retail spaces. In addition, the system can store numerous lighting presets and alternate between them with the touch of a button.

Features & Benefits

• Integrates a GRAFIK Eye lighting control systemwith equipment that has contact-closure I/O, including:
  – Motion and occupant sensors.
  – Timeclocks and push buttons.
  – Motorized projection screens, skylights, window shades, and movable walls.
  – AV equipment.
  – Security systems.
• May be programmed to control any combination of one to eight GRAFIK Eye 3000 or 4000 Series control units.

Inputs/ Outputs

• Provides five inputs and five outputs.
• Provides both normally open (NO) and normally closed (NC) contacts.
• Using the inputs, contact closures in other equipment can operate control units to:
  – Select scenes.
  – Adjust scenes to reflect status of movable walls.
  – Turn lights on or off based on room occupancy.
• Using the outputs, scene changes in control units can:
  – Trigger outputs to control other equipment.
  – Provide status feedback to other equipment.

Model #	GRX-IO
Type	Automatic Daylight Control Interface
Power	PELV (Class 2: USA) Operating voltage: 12-24 V. Provides 2-way interface between preset lighting controls and dry contact closure devices. Provides 5 inputs and 5 outputs. Outputs can control other manufacturers’ equipment.
System Communications and Capacity	PELV (Class 2: USA) wiring connects GRX-IO Interface to control units and other components. Counts toward system maximum of 16 wallstations/control interfaces (3 powered from one GRAFIK Eye control unit without external 12 V power supply. GRX-IO counts as two devices toward the maximum of three connected to one GRAFIK Eye 3000 control unit).