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FA7-12D-B6N

FA7-12D防塵帶斷電重啟保護扳機開關(機械式)

FA7-12D series Dustproof Trigger Switches with Restart Protection (Mechanical Type)

產品描述Product description

◆FA7-12D系列是一款專用的交流扳機開關,集成防塵(chen)功能,內部(bu)為(wei)快速動作(zuo)結構,并(bing)具(ju)有斷(duan)電重(zhong)啟保(bao)護功能(機械式),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計制造的,適用于部分手持式和臺式電動工具，如:型材切割機,斜切鋸(介鋁機), 150, 180和230大角磨等.
◆FA7-12D series are one special type AC trigger switches,integrated dustproof, with snap-action inner structure and restart protection when the power supply is interrupted (MechanicalType)，designed specially for small angle grinders according to EN60947, for used in portable and bench top power-tools such as Cut-off Machines, Miter Saws, 1 50mm, 180mm and 230mm L arge Angle Grinders, etc.

產品特征Features

◆可選帶以下鎖定類型Optional with following lock types:
→閉合(he)鎖定帶斷電重(zhong)啟(qi)保(bao)護功能
Lock-on and Restart Protection Function
→斷開鎖(suo)(suo)定(ding)帶(dai)閉合鎖(suo)(suo)定(ding)和斷電重啟保(bao)護功能
Lock-off with lock-on and Restart Protection Function
◆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, -般為0.22μ F或0.33μF)
Suppression capacitor (commonly 0.22or 0.33μF)
→電纜線壓線板和螺釘Pressing Board for Cable and Screw

技術數據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 125V132A
→接觸電阻Contact resistance≤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
→環境溫度Ambient temperature0°C~55C
→阻燃等級FlammabilityUL 94V-0
→防護等級Protection typeIP40
→適用于II類防護器具Suitable for appliances of protection class II

端子類型Terminals

◆輸入端/輸出端Input side/Output side:
→4X接線柱端子Pillar terminals φ =4mm
★本產品(pin)榮獲國家發明專利
★Invention patented

電氣參數和認證 Electric Rating and Certification

訂貨信息Ordering Information