Data Value UnitNumber of test pulse channels per module (transistor test pulseoutputs)8Terminals of the channels T0 to T3 1.0, 1.2, 1.4, 1.6Terminals of the channels T4 to T7 3.0, 3.2, 3.4, 3.6Terminals of reference potential for all test pulse outputs (minuspole of the process supply voltage, signal name ZP)1.9 … 4.9Terminals of common power supply voltage for all outputs (pluspole of the process supply voltage, signal name UP)1.8 … 4.8Output voltage for signal 1 UP – 0.8 VLength of test pulse 0 phase 1 msOutput currentData Value UnitRated value, per channel 10 mAMaximum value (all channels together) 80 mAShort-circuit proof / overload proof yesOutput current limitation 65 mAResistance to feedback against 24V signals yesCable lengthData Value UnitMax. cable length, shielded 1000 mMax. cable length, unshielded 600 m3.3.10 Ordering dataType Description Order codeDI581-S DI581-S:S500, Safety Digital InputModule 16SDI1SAP 284 000 R0001DI581-S-XC DI581-S-XC:S500, Safety Digital InputModule 16SDI, Extreme Conditions1SAP 484 000 R0001AC500-S Safety ModulesDI581-S digital safety input module > Ordering data30.03.2017 AC500-S 105
