Schneider SR3B261FU Description Description Schneider 100-240VAC, 16 DI / 10 RO module, Incl clock. Related products SCHNEIDER TSXMFP032P SCHNEIDER TSXAEY414 SCHNEIDER ATV58HD12M2 SCHNEIDER TSXDEY16D2 SCHNEIDER TSXPSY1610 SCHNEIDER TSX1724012