Allen-Bradley 809S-CT2 is a 5 A secondary current transformer designed for use with the 809S-C1 current monitoring relay in Rockwell Automation's 809S MachineAlert protection family. It accepts a primary current range of 17 to 200 A for trip operation, with a continuous rating of 300 A and a peak inrush rating of 1,400 A, making it suitable for motor protection and related drive applications. This CT2 unit is intended to be used with the 809S-C1 relay to convert high-line currents into a safe, low-voltage signal that can trigger protective actions or alarms.
