Schneider SR2A201BD Description Description Schneider 24VDC 12 DI / 8 RO module, incl 2 config analog in. Related products SCHNEIDER TSXAEY800 SCHNEIDER TSXDSY32T2K SCHNEIDER TSXDST1635 SCHNEIDER TSXDEY64D2K SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXDET1612