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摇头开关, A3 DPDT
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A3 DPDT
摇头开关
A toggle switch is a switching device comprising a plurality of terminals and means operated by a projecting leve for making and breaking electrical connections between pairs of those terminals.
Toggle switches of various types have long been used to control power in domestic, commercial, industrial, and military applications for operating various electrical devices and equipment. Toggle switches typically are manufactured with a dielectric housing that contains electrical contacts and is fitted with a manually operable handle to switch power to externally mounted terminals.
Toggle switches typically provide a manually accessible member which has metastability in a first position and a second position. A toggle switch includes a toggle lever that is mounted to a cover or housing so as to pivot about an axis or the like. A spring is placed in contact with the toggle lever to exert a biasing force to maintain the toggle lever in one or more stable positions, in addition to maintaining or assisting in the maintenance of a force on electrical contacts that are being switched into contact.
Toggle switches of various types have long been used to control power in domestic, commercial, industrial, and military applications for operating various electrical devices and equipment. Toggle switches typically are manufactured with a dielectric housing that contains electrical contacts and is fitted with a manually operable handle to switch power to externally mounted terminals.
Toggle switches typically provide a manually accessible member which has metastability in a first position and a second position. A toggle switch includes a toggle lever that is mounted to a cover or housing so as to pivot about an axis or the like. A spring is placed in contact with the toggle lever to exert a biasing force to maintain the toggle lever in one or more stable positions, in addition to maintaining or assisting in the maintenance of a force on electrical contacts that are being switched into contact.
产品规格 :
| CONTACT RATING: | Dependent upon contact material View More Details . |
| ELECTRICAL LIFE: | 30,000 make-and -break cycles at full load. |
| CONTACT RESISTANCE: | 20m max. initial @2-4 VDC. 100mA for both silver and gold plated contacts. |
| INSULATION RESISTANCE: | 1,000M min. |
| DIELETRIC STRENGTH: | 1,000 V RMS min. @ sea level. |
| OPERATING TEMPERATURE: | -30oC to 130oC. |
产品材料 :
| CASE: | Diallyl phthalate (DAP)(UL94V-0) |
| ACTUATOR: | Brass, chrome plated. |
| BUSHING: | Brass, nickel plated. |
| HOUSING: | Stainless steel. |
| SWITCH SUPPORT: | Brass, tin plated. |
| TERMINAL/CONTACT: | Silver or gold plated. View More Details . |
| TERMINAL SEAL: | Epoxy |
| No. Poles | Model No. | Switch Function | Connected Terminals/Schematic | ||||
| POS.1 | POS.2 | POS.3 | POS.1 | POS.2 | POS.3 | ||
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| DP | DS-51 | ON | NONE | ON | 2-3, 5-6 |
OPEN | 2-1, 5-4  |
| DS-52 | ON | NONE | MON | ||||
| DS-53 | ON | OFF | ON | ||||
产品资讯 :
元锦企业有限公司以顾客满意服务为宗旨，提供专业的摇头开关咨询与服务。欢迎您透过上述表单将摇头开关的洽询需求传送给我们，我们会尽快与您联络。若您对于其他A3 DPDT,摇头开关,摇头开关、翘板开关、按钮开关、按键开关、滑动开关、开关、开关制造、开关制造业、开关制造商、摇头开关制造、摇头开关制造商、摇头开关制造业产品服务有任何采购需求，亦可来信或来电洽询，我们会提供最优质服务并且立即解决您的问题。