Schneider SR2E121FU Description Description Schneider 100-240VAC, 8 DI / 4 RO module, incl clock. Related products SCHNEIDER ATV58HD12M2 SCHNEIDER ATV28HU54N4 SCHNEIDER TSXDET1612 SCHNEIDER TSXDEY16D2 SCHNEIDER TSXDSY16R5 SCHNEIDER TSXPSY1610
