zn series rotary reversing switches

产品描述product description

zn series are one general type dc reversing box, popular for used in dc cordless portable power-tools such as: cordless drills, cordless screw drivers, etc. also special for used in dc medical tools, such as cordless bone drills, etc.


◆optional with the accessories as follows:
→rotary rod can make according to different request
→optional one hole in the middle of rotary rod
→terminal can make according to different request

技术数据technical data

→机械耐久寿命 mechanical life endurance≥1e4
→最大电流 max. current at 24vd.c25a
→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 function500v
→加强介电强度 dielectric strength of reinforced500v
→环境温度 ambient temperature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection typeip40


◆输入端/输出端 input side/output side:
→焊接端子 soldering terminal 4.4×0.8mm
→线路板焊接端子 pcb soldering terminal 2.8×0.8mm

电气参数和认证 electric rating and certification