Schneider SR2A101BD Description Description Schneider 24VDC, 6 DI / 4 RO module. Related products SCHNEIDER TSX3705001 SCHNEIDER TSXMFPP224K SCHNEIDER TSXAEY1614 SCHNEIDER TSXPSY1610 SCHNEIDER ATV28HU54N4 SCHNEIDER TSXDMZ28DTK