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FA2-5N-B-A1

FA2-5N防塵按鈕開關

FA2-5N series Dustproof Push-button Switches

產(chǎn)品描述Product description

FA2-5/FA2-5N系列是一款通用型的按鈕開關,集成防塵功能,一般應用于各類需要高防塵要求的手持式電動工具,如:100, 125和150角向磨光機、拋光機、模具電磨、砂光機等。
FA2-5/FA2-5N?series are general type push-button switch,?integrated dustproof, commonly for used in portable heavy dust power-tools such as 100mm, 125mm and 150mm Angle Grinders, Polisher Grinders, Die Grinders, Sanders, etc.

產(chǎn)品特征Features

◆可選帶以下功能 Optional with following function types:
→單極常開 Single Pole Normally Open (SPNO)
→雙極常開 Double Pole Normaly Open (DPNO)
→雙極并聯(lián)常開 Double Pole Normally Open Paralleled (DPNOP)
→一極常閉,另一極常開 One Pole Normally Open, the other Normally Close
◆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 0.22 or 0.33μF)

技術數(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 250V48A
→最大沖擊電流 Max. Inrush current at 127V72A
→接觸電阻 Contact re sistance≤30m Ohm
→絕緣電阻 Insulation resistance≥7M? Ohm
→基本介電強度 Dielectric strength of function1500V
→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:
→螺釘端子 Screw terminals M3.5
◆輸出端 Output side:
→插片端子 Plug-in terminals 2.8×0.8mm
★本產(chǎn)品榮獲國家實用新型專利,專利號:ZL201921787148.9
★Utility Model patented with the no. is?ZL201921787148.9

電氣參數(shù)和認證 Electric Rating and Certification

訂貨信息Ordering Information