Eaton, ELC Controller 28I/O, 16 Input DC/12 Output Transistor, Power Input: 24Vdc 6W, Output Module: 0.3A 30Vdc RES Load @ 40C, Style# ELC-PV28NNDT-5, Cat# ELC-PV28NNDT
ELC-PV28NNDT ELC Controller by Eaton, Cutler-Hammer or Westinghouse