The PAA193 is a dual single-pole, normally open optoMOS relay featuring 5000 Vrms input/output isolation with low drive power requirements. It has no moving parts with high-reliability and does not ...
The CPC1390G is a 4-pin, single pole and normally open solid state relay that has input to output isolation of 5000 Vrms. It has a blocking voltage of 400 Vp and does not generate EMI or RFI ...
The fan center’s purpose is to control when the indoor fan turns on. Before the integrated gas control board, the indoor fan on gas and oil furnaces would either turn on at the same times as the heat ...