Schneider SR2B201FU Description Description Schneider 100-240VAC, 12 DI / 8 RO module, inlc clock. Related products SCHNEIDER TSX1722028 SCHNEIDER TSX3705001 SCHNEIDER TSXDET1612 SCHNEIDER TSXAEY414 SCHNEIDER TSXMFP032P SCHNEIDER ATV16U29M2