Buzzer For Panel Mounting B/C 228 B/CP 228 B/P 228 Technische Daten / technical data: B/C 228 B/CP 228 B/P 228 Betriebsspannungsbereich / operating voltage range (DC) (V) Nennspannung / rated voltage (DC) (V) Nennstrom / rated current (mA) Frequenz / frequency (kHz) Lautstarke / sound pressure level (SPL) (dB/1 m) Tonart / tone 5...28 12 18 3.0 0.5 85 3 konstant continuous -20...+65 -40...+75 40 o 32 4,8 5...28 12 18 3.0 0.5 85 3 konstant / Pulston continuous / pulse tone -20...+65 -40...+75 40 o 32 4,8 5...28 12 18 3.0 0.5 85 3 Pulston pulse tone -20...+65 -40...+75 40 o 32 4,8 Betriebstemperatur / operating temperature (C) Lagertemperatur/ storage temperature (C) Gewicht / weight (g) Montage / mounting Einlochmontage / single hole mounting (mm) Anschlusse / connection Flachstecker / flatplug (mm) Irrtum und technische Anderungen vorbehalten / all specifications are subject to change without notice 4/3