Note:The optical components (transmitter and receiver) on a fiber optic link must be of the sametype.Plastic optical fiber (POF) cables can be used with both 5 MBd and 10 MBd opticalcomponents. 10 MBd components also enable the use of Hard Clad Silica (HCS®) cables,which allow longer connection distances thanks to their lower attenuation. HCS® cablescannot be used with 5 MBd optical components.The maximum lengths of fiber optic links for POF and HCS® cables are 20 and 200 metersrespectively.Protection classesIP00Degrees of protection(IEC/EN 60529)IIIOvervoltage category(IEC/EN 60664-1)IProtective class(IEC/EN 61800-5-1)Efficiency98.6…98.8% at nominal power levelAmbient conditionsThe unit is to be used in a heated indoor controlled environment.Transportation in protect-ive packageStorage in protectivepackageOperation installed forstationary use--0…4000 m (13123 ft)*Altitude above sea levelOutput derated above 1000m (3281 ft). See sectionAltitude derating.*Neutral-grounded TN andTT network systems, non-corner-grounded IT net-work systems. Corner-grounded TN, TT and ITnetwork systems up to 600V.-40 … +70 °C-40 … +70 °C0 … +45 °C(+32 … +113 °F), no con-densation allowed. Outputderated in the range+45 … +55 °C(+113 … +131 °F).Air temperature(-40 … +158 °F)(-40 … +158 °F)Maximum 95%, no con-densation allowedMaximum 95%, no con-densation allowedMaximum 95%, no con-densation allowedRelative humidityNo condensation allowed. Maximum allowed relative humidity is 60% in the presenceof corrosive gases.134 Technical data
