HomeWorks Technical Reference Guide International Edition - Lutron

GRAFIK Eye ® Preset Local Lighting ControlsControl UnitsModelInput voltageRegulatory approvalsLoad typesGRX-3502-CE, GRX-3503-CE, GRX-3504-CE, GRX-3506-CE: allows scene and zonecontrol from HomeWorks ® .GRX-3102-CE, GRX-3103-CE, GRX-3104-CE, GRX-3106-CE: allows scene control onlyfrom HomeWorks.220-240VAC, 50/60HzCE, C-TickIncandescent, magnetic low voltage, electronic low voltage (requires Lutron ® lowvoltagetransformers), fluorescent non-dim, neon/cold cathode. The outputs arealso compatible with Lutron Power Boosters and interfaces on in section 6Maximum load (CE) See table on page 4.10.Minimum loadEnvironment25W/VA per zone.Ambient temperature: 0-40°C, 32-104°FAmbient humidity: 0-90% humidity, non-condensing. Indoor use only.Cooling methodPassive cooling.Line-voltage connections See figures 3 and 4, page 4.12.Low-voltage wire type Two pair [one pair 1.0mm 2 (#18 AWG), one pair 0.5-1.0mm 2 (#18-22 AWG) twistedshielded] Class 2/PELV wire. Lutron wire model GRX-CBL-346S-500 may be used.Low-voltage wiringconfigurationLow-voltage connectionsAddressingMaximum of 610m (2,000 feet) total. Must be wired in a daisy-chainconfiguration. See figures 5 and 6, page 4.13.One 4-pin removable terminal block. Each of the four terminals will accept up totwo 1.0mm 2(#18 AWG) wires. Do not connect terminal 2 on processorcommunication link connector or between GRX units.Via 7-segment display. Use 1 of 8 addresses on a GRAFIK Eye link.COMPONENTSESD protectionMeets or exceeds the IEC 61000-4-2 standard.Surge protectionMeets or exceeds ANSI/IEEE standard c62.41.Air gapProvided when all circuits are off.Power-failure memory Non-volatile RAM.Fail-safe operationIf communication with the processor is interrupted, all GRAFIK Eye controls willstill provide local control.Dimensions See figure 1, page 4.11.Mounting (CE)All CE-compliant units mount in 4-gang US wallbox 7.0cm (2-3/4 inches) deepminimum, 8.9cm (3-1/5 inch) deep recommended for ease of wiring. Lutronmodel 241400 may be used.Shipping weight.9kg (2 pounds)Technical Support: hwisupport@lutron.com4.9