Schneider XPSECM3431 Description Description Schneider Safety module extenstion block, 4 NO + 1 NC + 1 solid state auxilary, 115VAC Related products SCHNEIDER TSXETZ410 SCHNEIDER TSXAEY414 SCHNEIDER ATV31HU15N4 SCHNEIDER TSX1722028 SCHNEIDER TSXASR402 SCHNEIDER TSXDST1635