P8 系列按钮开关缩短了面板背部安装深度，同时具备标准尺寸 P1、P3 系列开关的全部功能。在绝大多数军用与工业严苛环境下，P8 系列开关拥有大幅提升的电气寿命与机械寿命。 密封型产品采用基于专利 “滚动套筒” 原理的硅橡胶护套，保护按钮区域的触点免受污染物侵入。该护套可在宽温域内实现长寿命、顺滑操作。无论是密封款还是非密封款，密封端子均可保护触点区域，抵御恶劣环境以及焊锡助焊剂的侵蚀。

其速动机构带来高触点压力（120 克 / 4.2 盎司）、低接触电阻（最大 25 毫欧）以及极短触点弹跳时间。这些特性保证开关在全生命周期内具备优异载流能力。选配低电平触点版本时，P8 可直接与计算机及其他固态器件对接。

P8 系列是高精度速动开关，适用于面板、操纵杆、计算机、仪器、压力开关以及其他人工或设备操作场景，满足对坚固按钮开关的需求。凭借高精度特性，OTTO P8 还可用作限位开关。P8 具备紧凑尺寸、高电气额定值，并有多种安装方式可选。

特性：

・相比 OTTO P1/P3，面板背部深度更短 ・专利 “滚动套筒” 按钮密封结构 ・按钮与端子处对触点区域密封 ・清晰的触觉反馈 ・多种安装形式可选 ・多种按钮长度与外形可选 ・可提供带雕刻字符的按钮与边框 ・机械寿命：100 万次 ・UL 认证、CSA 认证 ・密封等级可达 IP64 或 IP68S ・符合 RoHS/WEEE/REACH 法规

P8 防破坏系列开关坚固耐用，具备标准 P8 系列同等品质与精准触觉反馈。该不锈钢密封开关拥有多种壳体、安装方式及端子类型，机械寿命可达 100 万次，非常适合门禁安防系统、公共交通系统、紧急电话、交通信号、工业与过程控制场景，以及所有对坚固性、耐用性和安全性要求严苛的场合。

OTTO P8 系列按钮开关缩短了面板背部安装深度，同时具备标准尺寸 P1、P3 系列开关的全部特性。在绝大多数军用与工业恶劣环境下，P8 系列开关拥有大幅提升的电气与机械寿命。 密封型号采用基于专利 “滚动套筒” 原理的硅橡胶护套，保护按钮部位的触点免受污染物侵入。该护套可在宽温范围内实现长寿命、顺滑操作。无论是密封款还是非密封款，密封端子均可保护触点区域，抵御恶劣环境以及焊锡助焊剂的侵蚀。

其速动机构带来高触点压力（120 克 / 4.2 盎司）、低接触电阻（25 毫欧）以及极短触点弹跳时间（最大 5 毫秒）。这些特性保证开关在全生命周期内具备优异载流能力。可选镀金低电平触点配置，使 P8-V 开关可直接对接计算机及其他固态器件。

特性：

・不锈钢防破坏壳体 ・安全型铝合金壳体 ・防水等级可达 IP68S、IP69K；或防潮防尘 IP64 ・清晰的触觉反馈 ・接触电阻小于 25mΩ ・多种壳体与按钮样式可选 ・机械寿命：100 万次 ・UL 认可、CSA 认证 ・UL1500 防火花防护认证 ・符合 RoHS/WEEE/REACH 法规

P8-V131315

P8-V711213

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P8-111116B

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P8-321314C

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