MODULAR SAFETY INTEGRATED CONTROLLER MOSAIC26 8540780 • 25th June 2012 • Rev.15EnglishTECHNICAL FEATURESGENERAL SYSTEM CHARACTERISTICSSafety level parametersParameter Value StandardPFH d See the technical datatables for each module IEC 61508:1998SIL 3SILCL 3 IEC 62061:2005Type 4 EN 61496-1PL eISO 13849-1:2006IEC 62061:2005Dc avg HighMTTFd (years) 30 ÷ 100Category 4Device lifetime 20 yearsPollution degree 2General dataMax number of inputs 128Max number of outputs 16Max number of slave units(excluding MR2-MR4) 14Max number of slave units of the same type(excluding MR2-MR4) 4Rated voltage 24VDC ± 20% / Supply from class II (LVLE)Over voltage category IIDigital INPUTS PNP active high (EN 61131-2)OSSD (M1, MI8O2, MO2, MO4) PNP active high - 400mA@24VDC max (each OSSD)Digital OUTPUTS PNP active high - 100mA@24VDC maxResponse time (ms)This response times depends on the followingparameters:1) Number of Slave modules installed2) Number of Operators3) Number of OSSD outputsFor the right response time refer to the one calculatedby the MSD software (see Project report)Master 10,6 ÷ 12,6 + TInput_filterM1 + 1 Slave 11,8 ÷ 26,5 + TInput_filterM1 + 2 Slaves 12,8 ÷ 28,7 + TInput_filterM1 + 3 Slaves 13,9 ÷ 30,8 + TInput_filterM1 + 4 Slaves 15 ÷ 33 + TInput_filterM1 + 5 Slaves 16 ÷ 35 + TInput_filterM1 + 6 Slaves 17 ÷ 37,3 + TInput_filterM1 + 7 Slaves 18,2 ÷ 39,5 + TInput_filterM1 + 8 Slaves 19,3 ÷ 41,7 + TInput_filterM1 + 9 Slaves 20,4 ÷ 43,8 + TInput_filterM1 + 10 Slaves 21,5 ÷ 46 + TInput_filterM1 + 11 Slaves 22,5 ÷ 48,1 + TInput_filterM1 + 12 Slaves 23,6 ÷ 50,3 + TInput_filterM1 + 13 Slaves 24,7 ÷ 52,5 + TInput_filterM1 + 14 Slaves 25,8 ÷ 54,6 + TInput_filterM1> module connection ReeR proprietary 5-pole bus (MSC)Connection cable cross-section 0,5 ÷ 2,5 mm 2 / AWG 12÷30 (solid/stranded)Max length of connections 100mOperating temperature -10 ÷ 55°CMax surrounding air temperature 55°C (UL)Storage temperature -20 ÷ 85°CRelative humidity 10% ÷ 95%