Schneider SR3XT61B Description Description Schneider 24VAC, 4 DI / 2 RO exp module. Related products SCHNEIDER TSXDST1635 SCHNEIDER TSXMFP032P SCHNEIDER TSXETZ410 SCHNEIDER ATV58HD12M2 SCHNEIDER TSX3705001 SCHNEIDER TSXDMZ28DTK
