Schneider SR3B102BD Description Description Schneider 24VDC, 8 DI / 4 TO module, Incl clock & 4 config analog in. Related products SCHNEIDER TSXAEY1614 SCHNEIDER TSXASR402 SCHNEIDER TSXAEY800 SCHNEIDER TSX1724012 SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXDEY16D2