Schneider 170ANR12090 Description Description Schneider 6 AI/4 AO with 8 DI/8 DO 24VDC Base Related products SCHNEIDER TSXDSY32T2K SCHNEIDER TSX1722028 SCHNEIDER TSXDEY64D2K SCHNEIDER ATV16U29M2 SCHNEIDER TSXMFP032P SCHNEIDER TSXAEY414