8220-DI-IS Description Description 8220-DI-IS Emerson 16-channel IS DI, switch/promixmity detector PAC8000 PAC CONTROL AND IO 8000IS Modules Related products VMICBL-000-F3-004 GTB-SK-DI16 GFK-2058 GIM-CK-DO16 GFK-2056 GTB-SC-DI16