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DMK-M-5A2-Z

DMK防塵(智能)直流扳機(jī)調(diào)速開(kāi)關(guān)

DMK series Dustproof (Multi-function) DC Variable Speed Trigger Switches

產(chǎn)品描述Product description

DMK系列是一款專用型的直流扳機(jī)調(diào)速開(kāi)關(guān),集成防塵機(jī)械剎車接點(diǎn),應(yīng)用于各類電池式手持電動(dòng)工具,如:充電式電鉆、充電式螺絲起子、充電式?jīng)_擊扳手等。
DMK series are one special type DC variable speed trigger switches, integrated dustproof and mechanical brake contact, optional with inner reversing structure, commonly for used in DC cordless portable power-tools such as: Cordless Drills, Cordless Screw Drivers, etc.

產(chǎn)品特征Features

◆本開(kāi)關(guān)結(jié)構(gòu)緊湊,可選帶以下功能或附件:
→電子調(diào)速功能
→智能調(diào)速功能,可選帶軟啟動(dòng)、欠壓保護(hù)、過(guò)流保護(hù)、電池過(guò)溫保護(hù)等
→外接各類導(dǎo)線和電池夾
◆The switches combine compact size, optional with the function or accessories as follows:
→Electronics variable speed control function
→Multi-function, optional soft start, under-voltage protection, over current protection, battery temperature protection, etc.
→Auxiliary wire or battery clamp

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
→最大電流 Max. currentat 18Vd.c20A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7MOhm
→基本介電強(qiáng)度 Dielectric strength of function500V
→加強(qiáng)介電強(qiáng)度 Dielectric strength of reinforced500V
→環(huán)境溫度 Ambient temperature0°C~55°C
→阻燃等級(jí) FlammabilityUL 94V-0
→防護(hù)等級(jí) Protection typeIP40
◆開(kāi)關(guān)內(nèi)部電子部分在相應(yīng)使用中一并做過(guò)相關(guān)測(cè)試,本開(kāi)關(guān)適合做二類器具開(kāi)關(guān)使用.
◆The electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class II.

端子類型Terminals

◆輸入端 Input side:
→焊接端子 Solder terminal 4.2×0.8mm
◆輸出端 Output side:
→焊接端子 Solder terminal4.6×0.5mm

電氣參數(shù)和認(rèn)證 Electric Rating and Certification

訂貨信息Ordering Information