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 GFK-1645A-FR ET-GT-3ES-3SC 8423-TB-PG GFK-0827 GFAE-616-GE QSP-CBL4366