06.032.4 MCI board extension slot variation (SW 11.00 and higher)2-69 Siemens AG, 2003. All rights reservedSINUMERIK 840Di Manual (HBI) – 06.03 Edition2.4.4 Technical DataTable 2-10 Technical data for MCI board extension, slot versionSafetyDegree of protection IP 20Class of protection Class of protection I, acc. to VDE 0106 P1:1982 (IEC 536)Safety regulations EN61131-1Certifications CE, UL, CSAElectrical dataMax. typicalPower consumption withoutI/Os500mW 350mWPower consumption with I/Os 2.1W 850mWboth handwheels per handwheelMax. current-carrying capacityof the 5V power supply1A 500mAMechanical dataDimensions Short PCI cardWeight 110gClimatic environmental conditionsHeat dissipation Open-circuit coolingOperation Storage/transportationTemperature limit values 5 ... 55°C –40 ... 70°CTested to DIN IEC 68-2-1, DIN IEC 68-2-2(DIN EN 60068-2-2), DIN IEC 68-2-14Limit values of rel. humidity 5 ... .80% 5 ... .95%Tested to DIN IEC 68-2-30per min. per hourTemperature change Max. 1K Max. 10KCondensation not admissibleQuality assurance acc. to ISO 9001Vibrational load during operationClass 3M4Frequency range 10 ... 58Hz/58... 200HzConst. excursion/acceleration 0.075mm/1gTested to– module in PCU 50DIN EN 60068-2-6Shock load during operationAcceleration 50m/sec2Duration of nominal shock 30msecsTested to– module in PCU 50DIN EN 60068-2-6NoticeThe specified safety regulations, certifications, degree of protection and classof protection only apply for the case that the module is plugged in a SINUM-ERIK PCU 50.2 Hardware Descriptions
