产品描述product description
◆fa2-5d系列是一款专用型的按钮开关，集成防尘功能，应用于各类手持式电动工具，如：125和150角向磨光机、抛光机等。
◆fa2- 5d series are special type push-button switch, integrated dustproof, for used in portable power-tools such as 125mm and 150mm angle grinders, polishers grinders, etc.
产品特征features
◆可选带以下附件 optional with the accessories as follows:
→滤波电容(电容值由客户选定，一般为0.22μf或0.33μf)
→suppression capacitor (commonly 0.22 or 0.33μf)
技术数据technical data
→机械耐久寿命 mechanical life endurance≥1e5
→电气耐久寿命 electrical life endurance≥5e4
→最大冲击电流 max. inrush current at 250v60a
→最大冲击电流 max. inrush current at 127v90a
→接触电阻 contact resistance≤30m ohm
→绝缘电阻 insulation resistance≥7m ohm
→基本介电强度 dielectric strength of function1500v
→加强介电强度 dielectric strength of reinforced3000v
→环境温度 ambient temperature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection typeip50
→适用于ii类防护器具 suitable for appliances of protection class ii
端子类型terminals
◆输入端 input side:
→螺钉端子 screw terminals m3.5
◆输出端 output side:
→插片端子 plug-in terminals 4.8×0.8mm
→电容插片端子 plug-in terminals for capacitor 2.8×0.8mm
电气参数和认证 electric rating and certification
