Schneider 170ANR12090 Description Description Schneider 6 AI/4 AO with 8 DI/8 DO 24VDC Base Related products SCHNEIDER TSXDST1635 SCHNEIDER ATV16U29M2 SCHNEIDER TSXDEY16D2 SCHNEIDER TSX1722028 SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXDMZ64DTK