Schneider SR2E121FU Description Description Schneider 100-240VAC, 8 DI / 4 RO module, incl clock. Related products SCHNEIDER TSXDSY16R5 SCHNEIDER TSXMFP032P SCHNEIDER TSXMFPP224K SCHNEIDER TSXASR402 SCHNEIDER TSXDEY32D2K SCHNEIDER TSXAEY800
