IC694MDL655 Description Description IC694MDL655 Emerson Input module 24 VDC 32 point POS/NEG logic. PACSystems RX3i PAC CONTROL AND IO Discrete Input I/O Related products GFAE-550 GTB-CK-AI4/AO2 GTB-SK-DI16 GFK-2058 GFAE-616-GE GFK-1645A-FR