682-1-6 Marking Field and Marking Center PositionUnit: mmLP-400 Series Standard Head Model66B113A2859.566BLP-400 Series Tower Head Model2265.5B66B66170.5ALP-V/LP-W Series12060AB91LP-430(T)ULP-420S9(T)ULP-410(T)ULP-431(T)ULP-421S9(T)ULP-411(T)ULP-435(T)ULP-425S9(T)U LP-V10U LP-V15U LP-W052UA : Work Distance [mm] 185 111 262 190 350 127B : Marking Field (X, Y)[mm] 110 x 110 55 x 55 160 x 160 90 x 90 160 x 160 55 x 55Notice• Do not place anything in the area between the laser emission port and lasing object.• Use anti-reflection material (ex. black paint for metal) for an external shutter or a protective enclosure in a path of laserbeam. It may cause a failure of the components inside the head.• If any other devices such as a sensor or a camera are installed near the laser marker, make sure that these devices areinstalled in the place where laser beam and its reflected beam do not damage to them.ME-LP400V-OP-6