Schneider SR3B102BD Description Description Schneider 24VDC, 8 DI / 4 TO module, Incl clock & 4 config analog in. Related products SCHNEIDER TSX1724012 SCHNEIDER TSX3705001 SCHNEIDER TSXMFP032P SCHNEIDER TSXDET1612 SCHNEIDER ATV16U29M2 SCHNEIDER TSXDEY16D2