產(chǎn)品描述Product description
◆K2-3系列是一款專用型的蹺板開關(guān)，也通稱船型開關(guān)、波形開關(guān)等，可選帶防護(hù)罩實(shí)現(xiàn)防塵防水，也有內(nèi)部防塵結(jié)構(gòu)來實(shí)現(xiàn)防塵防水，應(yīng)用于各類電動(dòng)工具和清潔器具，如：臺(tái)鋸、臺(tái)式砂輪機(jī)、干濕兩用吸塵器等，也同樣適用于各類家用電器，儀器及辦公設(shè)備等。
◆K2-3 series are one special type rocker switches, optional with Protection Cap for dustproof and waterproof, optional with Inner Protection Structure for dustproof and waterproof, for used in power tools, gardening tools and cleaning appliances such as: Table Saws, Bench Grinders, Dry and Wet Vacuum Cleaners, etc. Also for used in all kinds of Home appliances, testing equipments and office equipments, etc.
產(chǎn)品特征Features
◆可選帶以下功能 Optional with the function as follows:
→三極單擲 TPST (Three Pole Single Throw)
→三極雙擲 TPDT (Three Pole Double Throw)
→三極雙擲帶中間斷開 3PDT with Centre-off
◆可選帶以下附件 Optional with the accessories as follows:
→防護(hù)罩 Protection Cap
→內(nèi)部防塵結(jié)構(gòu) Inner Protection Structure
→焊接帶端子導(dǎo)線 Soldering with leads and terminals
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 250V48A / 90A
→最大沖擊電流 Max. Inrush current at 125V48A / 96A
→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~105°C
→操動(dòng)件溫度 Actuator temperature0°C~55°C
→阻燃等級(jí) FlammabilityUL 94V-0
→防護(hù)等級(jí) Protection typeIP40
→適用于II類防護(hù)器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸入端/輸出端 Input side/Output side:
→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
電氣參數(shù)和認(rèn)證 Electric Rating and Certification
