2N® Helios Components and Associated Products 1.312Installation AccessoriesPart No. 9135331ESurface 1-module roofDimensions103×218×60 mm(W×H×D)Part No. 9135351EWall mounting boxwith 1-module frameDimensions125×235×46 mm(W×H×D)Wall hole110×220×50 ±5 mmPart No. 9135361EWall mounting boxwith 1-module roofRoof dimensions129×240×41 mm(W×H×D)Wall hole110×220×50 ±5 mmPart No. 9135332ESurface 2-module roofDimensions203×218×60 mm(W×H×D)Part No. 9135352EWall mounting boxwith 2-module frameDimensions225×235×46 mm(W×H×D)Wall hole210×220×50 ±5mmPart No. 9135362EWall mounting boxwith 2-module roofRoof dimensions229×240×41 mm(W×H×D)Wall hole210×220×50 ±5mmThe mounting accessories are made of "marine grade" stainless steel. For outdoorapplications, the use of the roof is required unless weather protection is providedotherwise. The box with frame (without roof) allows for installation of 2N® Helios inindoor applications so that the unit does not practically stick out (up to 1 mm).
