产品描述product description
◆fa7-10系列是一款通用型的扳机开关，内部为快速动作结构，可选内部集成防尘功能，应用于对防尘要求较低的电动工具和园林工具，如：搅拌器、电圆锯、曲线锯、抛光机、电刨、电锤、电镐、型材切割机、斜切锯、电链锯、电动割草机等。
◆fa7-10 series are one general type trigger switch, with snap-action structure, optional integrated dustproof, for used in power-tools and gardening tools such as electric mixers, circular saws,jig saws, polishers grinders, electric planers, rotary hammers, demolition hammers, miter saws, cut-off machines, electric chain saws, electric lawnmowers, etc.
产品特征features
◆可选带以下锁定类型 optional with following lock types:
→无锁定 no lock
→闭合锁定 lock-on
→断开锁定 lock-off
◆可选带以下功能或附件 optional with following function or accessories:
→双极常开 dpno
→单极常开 spno
→一极常开，另一极常闭 one pole normally open, the other normally close
→带软胶扳机 trigger covered with rubber (overmolding)
技术数据technical data
→机械耐久寿命 mechanical life endurance≥1e5
→电气耐久寿命 electrical life endurance≥5e4
→最大冲击电流 max. inrush current at 250v90a
→最大冲击电流 max. inrush current at 127v120a
→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 function1500v
→加强介电强度 dielectric strength of reinforced3000v
→环境温度 ambient temperature0°c~55°c
→阻燃等级 flammabilityul 94v-0
→防护等级 protection type ip40
→适用于ii类防护器具 suitable for appliances of protection class ii
端子类型terminals
◆输入端/输出端 input side/output side:
→接线柱端子 pillar terminals φ=3.5mm
★本产品荣获实用新型专利，专利号：zl201920475212.3
★utility model patented with the no. is zl201920475212.3
电气参数和认证 electric rating and certification
