IC220SDL544 Description Description IC220SDL544 Emerson “SAFE INPUT, 24VDC POSITIVE LOGIC, 16PT ” VM IP/VersaPoint PAC CONTROL AND IO VP Network Modules Related products ET-GT-3ES-3SC GFK-2023 GTB-SC-DI16 GFAE-550 GFN-018 GFAE-616-GE