产品描述Product description
◆MSU系列是一款标准的小型微动开关，可用于小型手持电动工具和家用电器，如：小型充电式螺丝起子、迷你型直流修枝剪、豆浆机、电动榨汁机等。
◆MSU series are standard mini-type micro switches, commonly for use in low current portable power-tools and home appliances such as Mini Screw Drivers, Mini DC Hedge Trimmers, Soybean Milk Machines, Electric Juicers, etc.
产品特征Features
◆可选附带以下功能 Optional with the function as follows:
→单极常开 SPNO (Single Pole Normally Open)
→单极常闭 SPNC (Single Pole Normally Close)
→单极常闭常开 SPCO (Single Pole Close and Open)
◆可选附带以下附件 Optional with the accessories as follows:
→压柄 Push Handle
技术数据Technical data
→机械耐久寿命 Mechanical life endurance≥5E4/1E5
→电气耐久寿命 Electrical life endurance≥1E4/5E4
→最大冲击电流 Max. Inrush current at 250V18A
→最大冲击电流 Max. Inrush current at 127V18A
→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 function500V
→加强介电强度 Dielectric strength of reinforced500V
→环境温度 Ambient temperature0°C~125°C
→阻燃等级 FlammabilityUL 94V-0
→防护等级 Protection typeIP40
→适用于II类防护器具 Suitable for appliances of protection class II
→开关操作力选择范围 Operating force range2N ~5N
→开关内部触点间隙 Contact gap0.8~1.0mm
端子类型Terminals
◆输入端/输出端 Input side/Output side:
→焊接端子 Soldering terminals 3.5×0.5mm
→插片端子 Plug-in terminals 2.8×0.5mm
电气参数和认证 Electric Rating and Certification
