Schneider SR2B201BD Description Description Schneider 24VDC 12 DI / 8 RO module, inl clock & 6 config analog in. Related products SCHNEIDER TSXDSY16R5 SCHNEIDER TSXDSY32T2K SCHNEIDER TSXPSY5520 SCHNEIDER TSXASR402 SCHNEIDER TSXDMZ28DTK SCHNEIDER ATV28HU54N4