Why are the panel cut out tolerances so tight (+1mm / - 0mm) on the HMIGTO?
Issue: Why are the panel cut out tolerances so tight (+1mm / -0 mm) on the HMIGTO?
Product Line: HMIGTO series (all models)
Resolution: The panel cut out tolerances are so tight (+1 mm / - 0 mm) for the HMIGTO in order to achieve IP65 rating. It is necessary to be precise when IP65 rating is required.