CDY系列蜂鸣器寿命长，体积小，造型美观，声音清脆，可靠性高等优点，适用于电力、轨道交通、电梯、工控、纺织等设备的线路中。
开孔尺寸：φ16mm;
通过声音来指示不同工作状态；
音量≥75分贝/10cm；
发声形式：连续、断续；
接线方式分线路板式和接插式；
头部形状：圆形，方形，矩形。
工频耐压：AC1890V 50Hz .5s
连续工作寿命：≥ 产品型号 SI-J40X75-75-S SI-J40X80-75-S SI-J40X100-75-S SI-J40X125-75-S SI-J40X150-75-S SI-J40X160-75-S SI-J40X175-75-S SI-J40X200-75-S SI-J40X250-75-S SI-J40X300-75-S SI-J40X350-75-S SI-J40X400-75-S SI-J40X450-75-S SI-J40X500-75-S SI-J40X600-75-S SI-J40X700-75-S SI-J40X800-75-S SI-J40X25-75-LB SI-J40X50-75-LB SI-J40X75-75-LB SI-J40X80-75-LB SI-J40X100-75-LB SI-J40X125-75-LB SI-J40X150-75-LB SI-J40X160-75-LB SI-J40X175-75-LB SI-J40X200-75-LB SI-J40X250-75-LB SI-J40X300-75-LB SI-J40X350-75-LB SI-J40X400-75-LB SI-J40X450-75-LB SI-J40X500-75-LB SI-J40X600-75-LB SI-J40X700-75-LB SI-J40X800-75-LB SI-J40X25-75-S-LB SI-J40X50-75-S-LB SI-J40X75-75-S-LB SI-J40X80-75-S-LB SI-J40X100-75-S-LB SI-J40X125-75-S-LB SI-J40X150-75-S-LB SI-J40X160-75-S-LB SI-J40X175-75-S-LB SI-J40X200-75-S-LB SI-J40X250-75-S-LB SI-J40X300-75-S-LB SI-J40X350-75-S-LB SI-J40X400-75-S-LB
021-51699285
