Schneider TM2DMM8DRT Description Description Schneider Expansion Module, 8 I/O (4 In 24VDC, 4 relay Out 2A, Removable screw terminal block). Related products SCHNEIDER TSXETZ410 SCHNEIDER TSXDMZ28DTK SCHNEIDER TSXDET1612 SCHNEIDER TSXDMZ64DTK SCHNEIDER TSXMFP032P SCHNEIDER TSXPSY1610