The Allen-Bradley 1770FL PLC-2 Family Keyboard Unit is a detachable keyboard module designed for use with PLC-2 family controllers, enabling direct program entry and operator interaction with the PLC-2 system. This keyboard is part of Allen-Bradley’s 1770 keyboard lineup for the PLC-2 family and can accommodate the 1770-KCB keytop overlay for labeling. Variants of this model include 1770-FL and 1770-FL/C, reflecting different revisions in the 1770-FL family and compatibility with PLC-2 configurations.
