产品描述Product description
◆MSA(DA7-6/1, DA7-6/2)系列是一款标准型的微动开关，用途极广，适用于种种小功率交流和直流电动工具和园林工具，如：电动钉枪、电动喷枪、打草机、修枝机(也叫绿篱机、篱笆剪)等。
◆MSA(DA7-6/1, DA7-6/2)?series are one standard type micro switches, commonly for use in low rated AC and DC powe r-tools or gardening tools, such as Electric Tackers, Electric S prayers, Grass Trimmers, Hedge Trimmers, etc.
产品特征Features
◆可选带以下功效 Optional with the function as follows:
→单极� ？� SPNO (Single Pole Normally Open)
→单极常闭� ？� SPCO (Single Pole Close and Open)
→单极常闭 SPNC (Single Pole Normally Close)
→双极� ？� DPNO (Double Pole Normally Open)
→双极常闭� ？� DPCO (Double Pole Close and Open)
→双极常闭 DPNC (Double Pole Normally Close)
◆可选附带以下附件 Optional with the accessories as follows:
→压柄 Push Handle
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
→最大攻击电流 Max. Inrush current36A
→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
→增强介电强度 Dielectric strength of reinforced3000V
→情况温度 Ambient temperature0°C~85°C
→阻燃品级 FlammabilityUL 94V-0
→防护品级 Protection typeIP40
→适用于II类防护器具 Suitable for appliances of protection class II
端子类型Terminals
◆COM, NO, NC端子 Terminals:
→插片端子 Plug-in terminals 4.8×0.6mm
→焊接端子 Solder terminals
电气参数和认证 Electric Rating and Certification
