Schneider XPSECM3431 Description Description Schneider Safety module extenstion block, 4 NO + 1 NC + 1 solid state auxilary, 115VAC Related products SCHNEIDER TSXDEY64D2K SCHNEIDER TSXMFPP224K SCHNEIDER TSXMFP032P SCHNEIDER ATV58HD12M2 SCHNEIDER TSXAEY800 SCHNEIDER TSXPSY1610