IoCT2 termination - technical guide

The IoCT2 contains 8 (KUP/KUEP, PotterBrumfield) momentary relays providing 4 control pair (Close/Trip) outputs. A maximum of 4 IoCT2s can be connected to a single IoC1 Control Output Processor. The (4) 16 pin ribbon cable assemblies coming from the IoC1 determine the card number order (and subsequent point order). 

The attached .pdf document provides technical information on the IoCT2:

  • general description
  • jumper links
  • connectors and relay sockets
  • drawings and photos