PM3C1CC-AAAAAAA: Package Size 3 = 1/32nd DIN Panel Cutout 22.10 mm X 45 mm Primary Function C = PID Controller with Universal input Power Supply 1 = 100 to 240VAC Output 1 and 2 CA – Out1 = Switched dc/open collector : Out2 = None, Communications A = None Auxiliary Control Functions A = None Output 3 and 4 AA – Out3 = None : Out4 = None Menu Type A = PM INTEGRATED MODEL, Custom Options AA = Standard (Watlow & EZ-Zone) Model Number PM3C1CC-AAAAAAA