IC694MDL645 Description Description IC694MDL645 Emerson Input module 24 VDC 16 point POS/NEG logic. PACSystems RX3i PAC CONTROL AND IO Discrete Input I/O Related products GFAE-616-GE GFK-0827 GFN-018 IC200CASE03 GTB-CK-AI4/AO2 8423-TB-PG