產(chǎn)品描述Product description
◆FA7-12E系列是一款專用的交流扳機開關(guān)，集成防塵功能，內(nèi)部為快速動作結(jié)構(gòu)，并具有斷電重啟保護功能(電子式)，是為了滿足新的歐洲EN60947標準針對角磨類工具零電壓保護的特殊要求而特別設(shè)計制造的，適合部分手持式和臺式電動工具，如：型材切割機，斜切鋸(介鋁機), 180和230大角磨等。
◆FA7-12E?series are one special type AC trigger switches,integrated dustproof,?with snap-action inner structure and restart protection when the power supply is interrupted (Electronics Type),?designed specially for small angle grinders according to EN60947, fulfill the new requirement for zero voltage protection (or NVR), for used in portable and bench top power-tools such as Cut-off Machines, Miter Saws, 180mm and 230mm Large Angle Grinders, etc.
產(chǎn)品特征Features
◆可選帶以下鎖定類型 Optional with following lock types:
→閉合鎖定和斷電重啟保護功能
→Lock-on and?Restart Protection
→斷開鎖定帶閉合鎖定和斷電重啟保護功能
→Lock-off with lock-on and?Restart Protection function
→可選帶軟啟動功能 Optianal with Soft Start function
→可選帶過流保護功能 Optianal with Over Current Protection
◆可選帶以下附件 Optional with the accessories as follows:
→濾波電容(電容值由客戶選定，一般為0.22μ F或0.33μF)
→Suppression capacitor (commonly 0.22or0.33μF)
→電纜線壓線板和螺釘 Pressing Board for Cable and Screw
技術(shù)數(shù)據(jù)Technical data
→機械耐久壽命 Mechanical life endurance≥1E5
→電氣耐久壽命 Electrical life endurance≥5E4
→最大沖擊電流 Max. Inrush current at 250V96A
→最大沖擊電流 Max. Inrush current at 127V132A
→接觸電阻 Contact resistance≤30m Ohm
→絕緣電阻 Insulation resistance≥100MOhm
→基本介電強度 Dielectric strength of function500V
→加強介電強度 Dielectric strength of reinforced3000V
→環(huán)境溫度 Ambient temperature0°C~55°C
→阻燃等級 FlammabilityUL 94V-0
→防護等級 Protection typeIP50
→適用于II類防護器具 Suitable for appliances of protection class II
端子類型Terminals
◆輸入端 Input side:
→2×接線柱端子/螺釘M4 Pillar terminals φ=4mm with M4 Screw
◆輸出端 Output side:
→2×插片端子Plug-in terminals 6.3×0.8mm
★本產(chǎn)品榮獲實用新型專利，專利號：ZL201922091446.0
★Utility Model patented with the no. is?ZL201922091446.0
電氣參數(shù)和認證 Electric Rating and Certification
