Schneider SR2E201BD Description Description Schneider 24VDC, 12 DI /, 8 RO module, incl clock, 6 config analog in. Related products SCHNEIDER TSXPSY5520 SCHNEIDER TSXAEY414 SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXDMZ64DTK SCHNEIDER ATV28HU54N4 SCHNEIDER ATV31HU15N4