Schneider SR2A201BD Description Description Schneider 24VDC 12 DI / 8 RO module, incl 2 config analog in. Related products SCHNEIDER TSXASR402 SCHNEIDER ATV16U29M2 SCHNEIDER TSXAEY1614 SCHNEIDER TSXPSY5520 SCHNEIDER TSXAEY800 SCHNEIDER ATV58HD12M2