◆ 可選帶以下功能： Optional with the function as follows:

→ 單極常開(kāi) SPNO(Single Pole Normally Open)

→ 雙極常開(kāi) DPNO(Double Pole Normally Open)

→ 雙極并聯(lián)常開(kāi) DPNOP(Double Pole Normally Open Paralleled)

→ 一極常閉，另一極常開(kāi) One Pole Normally Open, the other Normally Close

◆ 可選帶以下附件： Optional with the accessor as follows:

→ 濾波電容（電容值由客戶選定，一般為0.22μF或0.33μF） Suppression capacitor (commonly 0.22 or 0.33μF)

◆ PB01 系列是一款通用型的按鈕開(kāi)關(guān)，集成防塵功能一般應(yīng)用于各類需要高防塵要求的手持式電動(dòng)工具，如：100，125和150角向磨光機(jī)，拋光機(jī)，模具電磨，砂光機(jī)等

◆ PB01 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.

→ 機(jī)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 250V	48A
→ 最大沖擊電流 Max. Inrush current at 127V	72A
→ 接觸電阻 Contact resistance	≤30m Ohm
→ 絕緣電阻 Insulation resistance	≥7M Ohm
→ 基本介電強(qiáng)度 Dielectric strength of function	1500V
→ 加強(qiáng)介電強(qiáng)度 Dielectric strength of reinforced	3000V
→ 環(huán)境溫度 Ambient temperature	0℃~55℃
→ 阻燃等級(jí) Flammability	UL 94V-0
→ 防護(hù)等級(jí) Protection type	IP40
→ 適用于II類防護(hù)器具 Suitable for appliances of protection class II

◆ 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