Schneider TWDDDI32DK Description Description Schneider Schneider Electric PLC Expansion Module Input 32 Input, 24 V dc Related products SCHNEIDER TSXDEY64D2K SCHNEIDER TSXDSY32T2K SCHNEIDER TSXMFPP224K SCHNEIDER TSXASR402 SCHNEIDER TSXDEY16D2 SCHNEIDER TSXPSY5520