產(chǎn)品描述Product description
◆DTK系列是一款迷你型的直流扳機(jī)開關(guān)，集成防塵功能，特殊設(shè)計(jì)的外形可以使工具的手柄設(shè)計(jì)的非常細(xì)，是特別為直流無刷充電式電動工具設(shè)計(jì)的，可適用于：無刷充電式電鉆、無刷充電式電錘、無刷充電式螺絲起子、無刷充電式?jīng)_擊扳手等。
◆DTK series are one Mini-type DC trigger switches, integrated dustproof, with compact size, the handle of tools can be designed to more fine. Special design for used in Brushless DC power-tools such as: Brushless Cordless Drills, Brushless Cordless Screw Drivers, Brushless Cordless Impact Wrenches, etc.
產(chǎn)品特征Features
◆本開關(guān)結(jié)構(gòu)緊湊，可選帶以下功能或附件：
→通斷帶電位器輸出功能
→通斷帶正反轉(zhuǎn)信號輸出和電位器輸出功能
→外接二極管
→帶軟膠扳機(jī)
◆The switches combine compact size, optional with the function or accessories as follows:
→On-off version with linear potentiometer
→On-off version with Reversing and linear potentiometer
→Diode externally
→Trigger covered with rubber (overmolding)
技術(shù)數(shù)據(jù)Technical data
→機(jī)械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大電流 Max. current at 42Vd.c30A
→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 function1300V
→加強(qiáng)介電強(qiáng)度 Dielectric strength of reinforced2600V
→環(huán)境溫度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護(hù)等級 Protection typeIP40
◆開關(guān)內(nèi)部電子部分在相應(yīng)使用中一并做過相關(guān)測試,本開關(guān)適合做二類器具開關(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/輸出端 Input side/Output side:
→A, B-焊接端子 Solder terminal 4.0×0.8mm
→信號輸出-導(dǎo)線端子 Single output-Wire terminals
★本產(chǎn)品榮獲實(shí)用新型專利，專利號：ZL201920121532.9
★Utility Model patented with the no. is ZL201920121532.9
電氣參數(shù)和認(rèn)證 Electric Rating and Certification
