產品描述Product description
◆MSF系列是一款標準型的微動(dong)開關(guan)，觸點間隙≥3.0mm，可選帶內部密封圈后帶一定的(de)防塵性(xing)，特別(bie)適用于各(ge)類大電流(liu)的高(gao)壓(ya)直流(liu)電動工具和園林工具，最高(gao)電壓(ya)60Vd.c，如：18V及以上直流(liu)角磨機、18V及(ji)以(yi)上打草機、18V及以上直流電鏈鋸、18V及以上直(zhi)流吹機、18V及以上(shang)直流(liu)修(xiu)枝機機(也叫綠(lv)籬機、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.
產品特征Features
◆可選附(fu)帶以下功能 Optional with the function as follows:
→單極(ji)常開 SPNO (Single Pole Normally Open)
→單(dan)極常閉 SPNC (Single Pole Normally Close)
→單(dan)極(ji)常閉常開(kai) 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(yi)下附件 Optional with the accessories as follows:
→壓(ya)柄 Handle
→密(mi)封圈 SealRing
→兩極連接(jie)片(pian) Poles Joint
技術數據Technical data
→機械耐久壽(shou)命 Mechanical life endurance≥5E4/1E5
→電氣(qi)耐久壽命 Electrical life endurance≥1E4/5E4
→最大(da)沖(chong)擊電流 Max.Inrush current at 250V90A
→最大沖擊電流 Max.Inrush current at 125V120A
→接觸(chu)電阻 Contact resistance≤30m Ohm
→絕緣電阻(zu) Insulation resistance≥7M Ohm
→基本介電強(qiang)度 Dielectric strength of function1500V
→加(jia)強(qiang)介電強(qiang)度(du) Dielectric strength of reinforced3000V
→環境溫度 Ambient temperature0°C~55°C
→環境(jing)溫度(du) Ambient temperature0°C~85°C
→阻燃等級(ji) FlammabilityUL 94V-0
→防護等級 Protection typeIP40
→適(shi)用于II類防護器具 Suitable for appliances of protection class II
→開關(guan)操作(zuo)力選擇范圍 Operating force range6N~13N
→開關內部觸點間隙Contact gap range≥3.0mm
端子類型Terminals
◆COM, NO, NC端子 Terminals:
→插片(pian)端子(zi) Plug-in terminals 6.3×0.8mm
→插片端子 Plug-in terminals 4.8×0.8mm
→焊接端子 Solder terminals
★本產品榮(rong)獲實用新型(xing)專(zhuan)利(li)(li)，專(zhuan)利(li)(li)號：ZL201821187094.8
★Utility Model patented with the no. is ZL201821187094.8
電氣參數和認證 Electric Rating and Certification
