產(chǎn)品描述Product description
◆MSB-G系列是一款標準型的微動開關，是MSB系列的高額定值版，有微斷開和≥3.0mm兩種觸點間隙可以選擇，可選防塵款內部加裝密封圈，特別適用于各類高電壓大電流的直流電動工具和園林工具，如：42Vd.c及以上直流斜切鋸、42Vd.c及以上直流高壓清洗機、42Vd.c及以上直流打草機、42Vd.c及以上直流修枝剪、42Vd.c及以上直流吹風機、42Vd.c以上直流電鏈鋸等等。
◆MSB-G series are updated high rated type of MSB micro switches, optional micro contact and 2.5mm contact gap, optional Dustproof type with Seal Ring, special for used in high-rated DC power-tools and gardening tools, such as 42Vd.c up Cordless Miter Saws, 42Vd.c up Cordless High Pressure Cleaner, 42Vd.c up Cordless Electric Chain Saws, 42Vd.c up Cordless Grass Trimmers, 42Vd.c up Cordless Blowers, 42Vd.c up Cordless Hedge Trimmers, 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)
→雙極常閉常開異步 SPCO asynchronously (Double Pole Close and Open asynchronously)
→一極常開，另一極常閉 One Pole NO, the Other NC
→一極常開，另一極常閉常開One Pole NO, the Other CO
◆可選附帶以下附件 Optional with the accessories as follows:
→壓柄 Push Handle
→密封圈 SealRing
技術數(shù)據(jù)Technical data
→機械耐久壽命 Mechanical life endurance≥?1E5
→電氣耐久壽命 Electrical life endurance≥ 5E4
→最大沖擊電流 Max.Inrush current at 250V96A
→最大沖擊電流 Max.Inrush currentat 127V132A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M? Ohm
→基本介電強度 Dielectric strength of function1500V
→加強介電強度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature-25°C~125°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP40
→適用于II類防護器具 Suitable for appliances of protection class II
→開關操作力選擇范圍 Operating force range5N~15N
→開關內部觸點間隙 Contact gap range0.8~3.0mm
端子類型Terminals
◆ COM, NO, NC端子 Terminals:
→ 插片端子 Plug-in terminals 6.3×0.8mm
→ 焊接端子 Solder terminals 6.3×1.0mm
★本產(chǎn)品榮獲實用新型專利，專利號：ZL201920465989.1
★Utility Model patented with the no. is?ZL201920465989.1
電氣參數(shù)和認證 Electric Rating and Certification
