Schneider STBDDI3610K Description Description Schneider 6 DI, 24VDC, sink 2wire, 1ms fixed, Standard Related products SCHNEIDER TSXPSY5520 SCHNEIDER TSXDEY64D2K SCHNEIDER TSXMFPP224K SCHNEIDER TSXDST1635 SCHNEIDER ATV58HD12M2 SCHNEIDER TSXDEY32D2K