产品描述Product description
◆MSW系列是一款专用型的微动开关 ，装上防护罩后具有防尘防水性能 ，适用于种种手持电动工具和园林工具 ，如：砂光机、抛光机、小角磨、电动喷枪、打草机、电链锯、吹吸机等。
◆MSW?series are special type micro switches, with?Protection?Cap?for?dustproof?and?waterproof, commonly for used in portable power-tools and gardening tools, such as Sanders, Polisher Grinders, Electric Sprayers, Small Angle Grinders ， Grass Trimmers, Electric Chain Saws, Blowers, etc.
产品特征Features
◆可选附带以下功效 Optional with the function as follows:
→单极�？� SPNO (Single Pole Normally Open)
→单极常闭 SPNC (Single Pole Normally Close)
→单极常闭�？� SPCO (Single Pole Close and Open)
→双极�？� DPNO (Double Pole Normally Open)
→双极常闭 SPNC (Double Pole Normally Close)
→双极常闭�？� SPCO (Double Pole Close and Open)
→一极�？� ，另一极常闭One Pole NO, the Other NC
→一极�？� ，另一极常闭�？狾ne Pole NO, the Other CO
◆可选附带以下附件 Optional with the accessories as follows:
→压柄 Push Handle
→防护罩 Protection Cap
→焊接带端子导线 Soldering with leads and terminals
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
→最大攻击电流 Max. Inrush current at 250V60A
→最大攻击电流 Max. Inrush current at 127V96A
→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
→增强介电强度 Dielectric strength of reinforced3000V
→情况温度 Ambient temperature (ENEC/UL)-20°C~125°C
→情况温度 Ambient temperature (T?V/CQC)0°C~85°C
→阻燃品级 FlammabilityUL 94V-0
→防护品级 Protection typeIP67 MAX.
→适用于II类防护器具 Suitable for appliances of protection class II
→开关操作力选择规模 Operating forcer ange3N~15N
→开关内部触点间隙 Contact gap range1.0~2.5mm
端子类型Terminals
◆COM, NO, NC端子 Terminals:
→插片端子 Plug-in terminals 4.8×0.8mm
→插片端子 Plug-in terminals 4.8×0.5mm
→焊接端子 Solder terminals
→外接导线端子 Wires terminals
★本产品荣获实用新型专利 ，专利号：ZL201821286857.4
★Utility Model patented with the no. is?ZL201821286857.4
电气参数和认证 Electric Rating and Certification
