產(chǎn)品描述Product description
◆MSF系列是一款標(biāo)準(zhǔn)型的微動(dòng)開關(guān)，觸點(diǎn)間隙≥3.0mm，可選帶內(nèi)部密封圈后帶一定的防塵性，特別適用于各類大電流的高壓直流電動(dòng)工具和園林工具，最高電壓60Vd.c，如：18V及以上直流角磨機(jī)、18V及以上打草機(jī)、18V及以上直流電鏈鋸、18V及以上直流吹機(jī)、18V及以上直流修枝機(jī)機(jī)(也叫綠籬機(jī)、籬笆剪)、18V及以上直流多頭工具等。
◆MSF series are one standard micro switches, contact gap≥3.0mm, optional with Seal Ring for dustproof, the voltage up to 60Vd.c, specially for used in high rated DC power-tools and DC gardening tools，such as 18V?up DC Angle Grinders, 18V?up DC Grass Trimmers, 18V?up DC Electric Chain Saws, 18V?up DC Blowers, 18V?up DC Hedge Trimmers, 18V?up DC Multi-head Tools, etc.
產(chǎn)品特征Features
◆可選附帶以下功能 Optional with the function as follows:
→單極常開 SPNO (Single Pole Normally Open)
→單極常閉 SPNC (Single Pole Normally Close)
→單極常閉常開 SPCO (Single Pole Close and Open)
→雙極常開 DPNO (Double Pole Normally Open)
→雙極常閉 SPNC (Double Pole Normally Close)
→雙極常閉常開 SPCO (Double Pole Close and Open)
◆可選附帶以下附件 Optional with the accessories as follows:
→壓柄 Handle
→密封圈 SealRing
→兩極連接片 Poles Joint
技術(shù)數(shù)據(jù)Technical data
→機(jī)械耐久壽命 Mechanical life endurance≥5E4/1E5
→電氣耐久壽命 Electrical life endurance≥1E4/5E4
→最大沖擊電流 Max.Inrush current at 250V90A
→最大沖擊電流 Max.Inrush current at 125V120A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M? Ohm
→基本介電強(qiáng)度 Dielectric strength of function1500V
→加強(qiáng)介電強(qiáng)度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature0°C~55°C
→環(huán)境溫度 Ambient temperature0°C~85°C
→阻燃等級 FlammabilityUL 94V-0
→防護(hù)等級 Protection typeIP40
→適用于II類防護(hù)器具 Suitable for appliances of protection class II
→開關(guān)操作力選擇范圍 Operating force range6N~13N
→開關(guān)內(nèi)部觸點(diǎn)間隙Contact gap range≥3.0mm
端子類型Terminals
◆COM, NO, NC端子 Terminals:
→插片端子 Plug-in terminals 6.3×0.8mm
→插片端子 Plug-in terminals 4.8×0.8mm
→焊接端子 Solder terminals
★本產(chǎn)品榮獲實(shí)用新型專利，專利號：ZL201821187094.8
★Utility Model patented with the no. is ZL201821187094.8
電氣參數(shù)和認(rèn)證 Electric Rating and Certification
