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

P8-146212G

P8-146222A

P8-146311H

P8-146511A

P8-146212G

P8-146222A

P8-146311H

P8-146511A

P8-311311D

P8-311312A

P8-311314A

P8-311315A

P8-316311A

P8-316512A

P8-321211A

P8-322218B

P8-326111A

P8-326114A

P8-326115A

P8-326525A

P8-331312A

P8-341118D

P8-341221A

P8-341312A

P8-351411A

P8-351512C

P8-361215A

P8-361422A

P8-411112H

P8-411211D

P8-411215A

P8-411222B

P8-411223A

P8-411312E

P8-411321A

P8-411321B

P8-341329A

P8-341422A

P8-341512C

P8-341522B

P8-341329A

P8-341422A

P8-341512C

P8-341522B

P8-346531P

P8-346616A

P8-351122A

P8-351216A

P8-421222H

P8-421622A

P8-422222A

P8-426222H

P8-426522D

P8-431122E

P8-441112H

P8-441115A

P8-441131P

P8-441212A

P8-441215A

P8-441219A

P8-411419A

P8-411422D

P8-412119A

P8-412211H

P8-416312A

P8-416312C

P8-416322A

P8-421111A

P8-421219A

P8-421312A

P8-431111B

P8-431311A‘

P8-442311A

P8-442522C

P8-446215A

P8-446515A

P8-446612A

P8-446623A

P8-451112C

P8-451214A

P8-451314A

P8-451321A

P8-451328A

P8-456221H

P8-461322C

P8-462216H

P8-462219H

P8-511211A

P8-511218G

P8-511322B

P8-512111A

P8-512121C

P8-516522A

P8-521321E

P8-531322B

P8-541222G

P8-541318A

P8-541411G

P8-541515A

P8-541516A

P8-541521G

P8-541521H

P8-541527A

P8-542611A

P8-546111E

P8-546511A

P8-556612A

P8-561311B

P8-541211A

P8-541311H

P8-541322C

P8-541322D

P8-541411C

P8-541611C

P8-541612A

P8-546311F

P8-546321A

P8-546514A

P8-546612A

P8-611222C

P8-861312A

P8-A11122W

P8-A111311

P8-A111325

P8-A111525

P8-A131412

P8-A141212

P8-A151211

P8-A151312

P8-A151313

P8-A312323

P8-A321313

P8-731312A

P8-741312B

P8-741412C

P8-746326G

P8-751212A

P8-816321A

P8-826111A

P8-831311G

P8-832322B

P8-841322A

P8-846211A

P8-852311A

P8-A121324

P8-A131212

P8-A131515

P8-A141324

P8-A141413

P8-A142325

P8-A146212

P8-A146215

P8-A151523

P8-A161312

P8-A311315

P8-A321314

P8-A151213

P8-A151511

P8-A161313

P8-A321312

P8-A331212

P8-A331213

P8-A341513

P8-A516414

P8-A531213

P8-A546523

P8-A711322

P8-V111212

P8-V111321

P8-V111525

P8-V116313

P8-V116512

P8-V121213

P8-V121511

P8-V126312

P8-V131212

P8-V131522

P8-V132414

P8-V311312

P8-V311513

P8-V316314

P8-V316512

P8-V321313

P8-V321314

P8-V322223

P8-V322513

P8-V331313

P8-V336322

P8-V512223

P8-V512315

P8-V516323

P8-V516514

P8-V521213

P8-V521514

P8-V521515

P8-V721215

P8-V731322

P8-V736324

P8-V736411

P8-111112A

P8-111121A

P8-111313A

P8-111421A

P8-111522A

P8-111121A

P8-111313A

P8-111421A

P8-111522A

P8-111121A

P8-111313A

P8-111421A

P8-111522A

P8-141222A

P8-141311E

P8-141418A

P8-141421A

P8-311321H

P8-316319A

P8-321112A

P8-321212A

P8-321311A

P8-321312H

P8-326122D

P8-326315A

P8-326324A

P8-331311B

P8-336321A

P8-341112C

P8-326324A

P8-331311B

P8-336321A

P8-341112C

P8-316512A

P8-321211A

P8-322218B

P8-326111A

P8-316512A

P8-321211A

P8-322218B

P8-326111A

P8-326114A

P8-326115A

P8-326525A

P8-331312A

P8-326114A

P8-326115A

P8-326525A

P8-331312A

P8-341118D

P8-341221A

P8-341312A

P8-341315A

P8-341321D

P8-341325A

P8-341511C

P8-341612A

P8-341321D

P8-341325A

P8-341511C

P8-341612A

P8-341321D

P8-341325A

P8-341511C

P8-341612A

P8-341321D

P8-341325A

P8-341511C

P8-341612A

P8-411214D

P8-411216A

P8-411219A

P8-411312C

P8-411314D

P8-411316B

P8-411324E

P8-411332P

P8-411412B

P8-411418A

P8-411422B

P8-411522B

P8-441212A

P8-441215A

P8-441219A

P8-441312B

P8-441316A

P8-441319A

P8-441321A

P8-441321C

P8-441316A

P8-441319A

P8-441321A

P8-441321C

P8-541521H

P8-541527A

P8-542611A

P8-546111E

P8-546511A

P8-556612A

P8-561311B

P8-611311A

P8-611321G

P8-621311A

P8-621622B

P8-622322B

P8-451321A

P8-451328A

P8-456221H

P8-461322C

P8-462216H

P8-462219H

P8-511211A

P8-511218G

P8-511322B

P8-512111A

P8-512121C

P8-516522A

P8-521321E

P8-531322B

P8-541222G

P8-541318A

P8-541411G

P8-541515A

P8-541516A

P8-541521G

P8-541521H

P8-541527A

P8-542611A

P8-546111E

P8-546511A

P8-556612A

P8-561311B

P8-611311A

P8-546511A

P8-556612A

P8-561311B

P8-611311A

P8-626222B

P8-626311B

P8-641222B

P8-641311C

P8-821312A

P8-822322B

P8-841122A

P8-841312B

P8-841312C

P8-841325A

P8-841412C

P8-861312A

P8-841312C

P8-841325A

P8-841412C

P8-861312A

P8-A151313

P8-A312323

P8-A321313

P8-A331313

P8-A341324

P8-A346411

P8-A346513

P8-A511314

P8-A511322

P8-A531215

P8-A531312

P8-A546323

P8-A111315

P8-A112212

P8-A116315

P8-A121324

P8-A131212

P8-A131515

P8-A141324

P8-A141413

P8-A142325

P8-A146212

P8-A146215

P8-A151523

P8-V511212

P8-V511213

P8-V521513

P8-V526312

P8-V526423

P8-V531313

P8-V711322

P8-V721325

P8-V526423

P8-V531313

P8-V711322

P8-V721325

P8-A561324

P8-A711513

P8-V111311

P8-V111321

P8-V111525

P8-V116313

P8-V116512

P8-V121213

P8-V121511

P8-V126312

P8-V131212

P8-V131522

P8-146214A

P8-146318A

P8-146325A

P8-146411C

P8-151312A

P8-311118D

P8-311211C

P8-311321H

P8-316319A

P8-321112A

P8-321212A

P8-321311A

P8-V512315

P8-V516323

P8-V516514

P8-V521213

P8-V521514

P8-V521515

P8-V721215

P8-V731322

P8-V736324

P8-V736411

P8-111112A

P8-111121A

P8-111313A

P8-111421A

P8-111522A

P8-112311A

P8-116222A

P8-116311A

P8-116314C

P8-131522A

P8-141112D

P8-141118A

P8-141212F

P8-141222A

P8-141311E

P8-141418A

P8-141421A

P8-141512C

P8-141521E

P8-141622A

P8-141628C

P8-146311A

P8-146322A

P8-146518A

P8-151321C

P8-151512A

P8-341321G

P8-341322B

P8-341329A

P8-341422A

P8-341512C

P8-341522B

P8-341523A

P8-341525A

P8-346222A

P8-346312A

P8-346531P

P8-346616A

P8-351122A

P8-351216A

P8-351322C

P8-351618C

P8-361311B

P8-361512A

P8-361512G

P8-411211F

P8-411215D

P8-411216D

P8-411311E

P8-411312A

P8-411312D

P8-411322B

P8-411419A

P8-411422D

P8-412119A

P8-412211H

P8-416312A

P8-416312C

P8-416322A

P8-421111A

P8-421219A

P8-421312A

P8-411122D

P8-411211A

P8-411212D

P8-411214D

P8-411216A

P8-411219A

P8-411312C

P8-411314D

P8-411316B

P8-411324E

P8-411332P

P8-411412B

P8-441512A

P8-441515A

P8-441521H

P8-446211A

P8-446322A

P8-446412D

P8-446422A

P8-446512A

P8-446512C

P8-446517A

P8-451212A

P8-451315A