6 Specifications6.1 Product specificationsProductHousing Die cast aluminumHousingdimensionsDRO 10x285 mm x 160 mm x 46 mmDRO 203, DRO 30x285 mm x 180 mm x 46 mmFastener system,mating dimensionsVESA MIS-D, 100100 mm x 100 mmDisplayVisual display unit LCD Widescreen (15:9)color screen 17.8 cm (7")800x 480 pixelsUser interface User interface (GUI) with keypadElectrical dataPower supply AC 100 V ... 240 V (±10 %)50 Hz ... 60 Hz (±5 %)Input power max. 30 WOvervoltage catego-ryIINumber of encoderinputsDRO 10x1, 2, or 3DRO 2033DRO 30x3 or 4Encoder interfaces TTL: Max. current 300 mAmax. input frequency 500 kHzKT 130, IOB 610interfaceDC 5 V (±5 %)Data interface USB 2.0 Hi-Speed (Type C), max.current 500 mAAmbient conditionsOperatingtemperature0 °C ... 45 °CStoragetemperature–20 °C ... 70 °CRelative airhumidity40 % ... 80 % r.H., non-condensingAltitude ≤ 2000 mGeneral informationDirectives EMC Directive 2014/30/EULow Voltage Directive2014/35/EUPollution degree 2ProtectionEN 60529Front panel and side panels:IP 54Rear panel: IP 40Mass DRO 10x1.5 kgWith Single-Pos stand: 1.6 kgWith Multi-Pos holder: 1.9 kgDRO 203, DRO 30x1.9 kgWith Single-Pos stand: 2.0 kgWith Multi-Pos holder: 2.3 kgWith Mounting frame: 3.3 kg6.2 Product dimensions and matingdimensionsFurther information: Page 125 and the following pages.All dimensions in the drawings are in millimeters.14 ACU-RITE | DRO 100, DRO 203, DRO 300 | Installation Instructions | 01/2018en