Table 7-2 Ambient conditions during storage and transportType of condition Permissible range/classTransport StorageClassification EN 60721-3-2 EN 60721-3-1Climate class 2K4 1K4Ambient temperature 1) -40° C ... +70° C -25° C ... +55° CBiological environmental condi‐tions2B1 2) 1B1 2)Chemically active environmentalconditions2C2 3) 1C2 3)Mechanical environmental condi‐tionsClass 2M3 according to EN60721-3-2, in transport pack‐aging 4)Class 1M2 according to EN60721-3-1, in product packag‐ing 5)Maximum permissible tempera‐ture changeDirect interaction in air/air:-40°/+30° C at 95% relativehumidity30 k/hRelative humidity (without conden‐sation)5 to 95%Precipitation, rain 6 mm/min 2) Not permissibleWater other than rain 1 m/s and wet loading surfa‐ces 6)Not permis‐sible 7)1 m/s and wetloading surfaces 6)Height Max. 4,000 m above sea levelCondensation, splash water,icing, salt sprayPermissible Not permis‐sible 7)Permissible 6)1) Transport and storage of operator panel fronts and diskette drives: -20° C to +55° C.2) Mold growth, slime, rodents, termites and other animal vermin are not permissible.3) In marine- and weather-resistant transport packaging (container).4) Transport packaging is either packaging that is directly suitable for transport or secondary packaging,which together with the product packaging, satisfies the requirements for transport.5) Product packaging (storage packaging) is an individual packaging for storage and does not satisfy therequirements for transport. As a consequence, product packaging is therefore not suitable forshipping.6) For storage in the transport packaging.7) For storage in the product packaging.NoteRemove the transport protective foil and packaging material before installing the components.Technical data7.2 Ambient climatic and mechanical conditionsOperator panel front: OP 015 black82 Manual, 05/2019, A5E35227814B AB