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          LOA24.171B27
Oil burner control, 2-stage, t1=13s, TSA=10s, t3n=15...20s, AC220...240V
Oil burner control, without plug-in base, 2-stage, undervoltage detection and bridging contact for oil preheater, t1 = 13 s, TSA = 10 s, t3n = 15...20 s, AC 220...240 V, 50/60 Hz, standard version, CE mark, connection facility for IRD1010.