SQUARE TYPE / DOUBLE-FACED SUSPENDED TYPE. Power consumption of a wall type secondary clock is 12mA. Input signal of a wall type secondary clock is 30 sec. polarized signal/DC 24 V. Power consumption of a double-faced secondary clock is 24mA.
SC-422K
Dimensions ─ 420W×310H×75Dmm
Dial ──── Steel, White
Hour marker ─ Black
Hands ─── Aluminum, Black
Frame ─── Steel, Cream
Speaker section─ Cloth covered, Black
Speaker ── Max. input 4W
With output transformer
Input impedance : 7kΩ
Output impedance : 8kΩ
Weight ─── 3.0kg
Controlled by master clock QCG-200 หรือ QC-5500 Series


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