Schneider SR2B201FU Description Description Schneider 100-240VAC, 12 DI / 8 RO module, inlc clock. Related products SCHNEIDER ATV31HU15N4 SCHNEIDER TSX3705001 SCHNEIDER TSXPSY1610 SCHNEIDER TSX1722028 SCHNEIDER TSXDEY16D2 SCHNEIDER TSXDSY32T2K