Schneider SR2E201B Description Description Schneider 24VAC, 12 DI / 8 RO module, incl clock. Related products SCHNEIDER ATV58HD12M2 SCHNEIDER TSXDEY64D2K SCHNEIDER TSXDSY32T2K SCHNEIDER TSXAEY1614 SCHNEIDER TSXMFPP224K SCHNEIDER TSXETZ410