dpw-尊龙凯时·中国官方网站

dpw防尘直流扳机开关

dpw series dustproof dc trigger switches

产品描述product description

dpw系列是一款通用型的直流扳机开关,集成防尘快速刹车接点,应用于需要快速刹车的直流充电式手持电动工具,如:充电式电圆锯、充电式往复锯、充电式电链锯等。
dpw series are general type dc trigger switches, integrated dustproofwith snap action brake contact, specially for used in dc cordless portable power-tools such as: cordless circular saws, cordless reciprocating saws, cordless chain saws, etc.

产品特征features

◆可选带以下功能或附件:
→通断快速刹车功能
→通断带快速刹车和电位器输出功能
→外接二极管
→外接导线
◆ optional with the function or accessories as follows:.
→on-off with snap action brake contact
→on-off with snap action brake contact and linear potentiometer
→external diode
→external wires

技术数据technical data

→机械耐久寿命 mechanical life endurance≥1e5/5e4
→电气耐久寿命 electrical life endurance≥5e4/25e3
→最大电流 max.current at 24vd.c35a
→最大电流 max.current at 42vd.c30a
→最大电流 max.current at 84vd.c30a
→接触电阻 contact resistance≤30m ohm
→绝缘电阻 insulation resistance≥7m ohm
→基本介电强度 dielectric strength of function1300v
→加强介电强度 dielectric strength of reinforced2600v
→环境温度 ambient temperature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection typeip40
◆开关内部电子部分在相应使用中一并做过相关测试,本开关适合做二类器具开关使用.
◆the electronics in the switches had to be tested together with the corresponding appliances, so the switches are suitable for appliance of class ii.

端子类型terminals

◆输入端/输出端 input side/output side:
→焊接端子 solder terminal 4.7×0.8mm
→沾锡导线 wire with tin conductor
◆电位器输出 potentiometer output:
→沾锡导线 wire with tin conductor
→带插头导线 wire terminal with plug
★本产品荣获实用新型专利,专利号:zl202123076617.6
★utility model patented with the no. is zl202123076617.6

电气参数和认证 electric rating and certification

订货信息ordering information

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