FA7-12D-B7

FA7-12D防尘带断电重启保护扳机开关(机械式)

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

产品描述Product description

◆FA7-12D系列是一款专用的交流扳机开关,集成防尘功能,内部为快速动作结构,并具有断电重启保护功能(机械式),是为了满足新的欧洲EN60947标准针对角磨类工具零电压保护的特殊要求而特别设计制造的,适用于部分手持式和台式电动工具，如:型材切割机,斜切锯(介铝机), 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.

产品特征Features

◆可选带以下锁定类型Optional with following lock types:
→闭合锁定带断电重启保护功能
Lock-on and Restart Protection Function
→断开锁定带闭合锁定和断电重启保护功能
Lock-off with lock-on and Restart Protection Function
◆可选带以下附件Optional with the accessories as follows:
→滤波电容(电容值由客户选定, -般为0.22μ F或0.33μF)
Suppression capacitor (commonly 0.22or 0.33μF)
→电缆线压线板和螺钉Pressing Board for Cable and Screw

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 250V96A
→最大冲击电流Max.Inrush current at 125V132A
→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~55C
→阻燃等级FlammabilityUL 94V-0
→防护等级Protection typeIP40
→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:
→4X接线柱端子Pillar terminals φ =4mm
★本产品荣获国家发明专利
★Invention patented

产品描述

Product description

产品特征

Features

技术数据

Technical data

端子类型

Terminals

电气参数和认证

Electric Rating and Certification

订货信息

Ordering Information