The BFM-TH is a -hybrid burst firing trigger circuit, which generates virtually no RFI or arcing. Its simple 7-pin connections therefore make it versatile and useful as a low cost firing circuit to suit a wide range of load applications with the addition of a potentiometer and triac.
Virtually all resistance heaters including ovens, electric furnaces, moulders, dryers, smelters, heating tapes, stress relieving, space heating and heating mantles. This is unsuitable for use on inductive loads.
Potentiometer (for variable control)
Triac (power device)
Heatsink (for use with triac)
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