Schneider SR3XT61FU Description Description Schneider 100-240VAC, 4 DI / 2 RO exp module. Related products SCHNEIDER TSX3705001 SCHNEIDER TSXMFP032P SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXPSY5520 SCHNEIDER TSXASR402 SCHNEIDER TSXDSY32T2K
