Allen-Bradley 1745-PT1 SLC Hand Held Terminal

The Allen-Bradley 1745-PT1 Hand-Held Programmer is a pocket-size handheld terminal designed for SLC 100 and SLC 150 PLCs. Catalog number 1745-PT1 is described as a Hand-Held Programmer (pocket programmer) for the SLC 100/150 family, and some listings specify a Series A unit shipped with a connecting cable for direct hookup to the processor. It provides in-field access to program, monitor, configure, and troubleshoot SLC 100/150 controllers, enabling technicians to work on ladder logic and data values directly from the plant floor. Common applications include commissioning, diagnostics, and routine maintenance of legacy Allen-Bradley SLC installations, where a dedicated handheld supports quick on-site interaction with the PLC.