The Texas Instruments 505-6516 (also commonly listed under Siemens) is a legacy SIMATIC TI 505 Programmable Logic Controller (PLC) 16-slot I/O chassis rack. It is designed to act as the base assembly unit, holding the system CPU power supply, controller modules, and up-to 16 local input/output modules.
🛠️ Hardware Overview
- Part Number: 505-6516 (sometimes written as 5056516).
- Function: Serves as a mounting base and backplane for TI 505 hardware.
- Capacity: Supports up to 16 expansion slots for localized I/O.