TA571 – AC500-eCo Input Simulator
The ABB 1TNE968903R0203 is a TA571 input simulator for the ABB distributed automation system, providing 6 digital inputs to simulate field sensor signals during PLC commissioning and testing.
Panel Integration
Rated IP20 for enclosed panel installation; mounts in the backplane. The 6 input points terminate on a test harness or switch bank for manual activation during logic validation.