操作器, Ø 16 mm, 24 mm x 18 mm, 矩形, 黑色, 塑料, 插入式端子, 2.8 x 0.5 mm
外壳颜色:
黑色
外壳材质:
塑料
产品属性:
更多信息,请参见技术参数
蜂鸣器系统:
带IC振荡器的电子非接触蜂鸣器
接线图:
Recommended Protection Circuit: If the buzzer is not indirectly protected against surge impulses by an EMC-compliant power supply or if the cable length exceeds 30 m, additional protection measures are recommended. In this case, a bidirectional TVS diode should be installed between the connection wires as close to the buzzer as possible, as shown in the schematic above. To suppress conducted emissions, a ceramic capacitor of 3.3 µF / 50 V should additionally be connected at the buzzer terminals [a] and [b].