• VRV Systems • Network Solution 7•4 Accessories4 - 2 DEC102A51 - Digital input / output4 - 2 - 1 Dimensional drawingDEC102A513D047623Mounting hole (*1)(198)(309)32533570 707070 1 64.5 40 401404080 40325UPSpare hole (*1)Mounting hole (*1)Service entrance - wire lead-in port(Approx. 10mm dia. x 6)Fix the DEC102A51 firmly withthe installation screws (M4)Spare hole (*1)Front panel screwDEC102A51DEC102A51 DEC102A51DEC102A51 DEC102A51NOTES1 Installation place• Install the unit indoors where it is not exposed towater and dust or dirt.• Install the unit where both temperature and humiditydo not become high.(Operating (available) temperature: -10~+40°COperating (available) humidity: 10~85%)• Connect the wiring to be connected in the field fromthe lower surface side.It is, therefore, necessary to make arrangementsso as not to attach other equipment within 80mmfrom the lower surface of this equipment.• Install this equipment in a place in which onlyauthorized personnel can touch it.2 Installation DirectionInstall this equipment vertically to the floor surface. Itshould be noted that if it is installed in horizontal direction,a malfunction or failure may result.3 Installation MethodEnsure that this equipment is installed with 4 screws(screw size M4 min.).4 Restrictions in continuous installationIn case several devices are set up and installation insidethe power board is carried out, each equipmentinstallation space and space between the wall surface andthis equipment should be left at least as shown to the left.Power supply specifications 1~200-240V 50/60HzRated power consumption 15WMass (Weight) 2.5kgCase material Plated steel sheetCase color Matting chrome