IS220PHIRAH1A机械设备卡件
各种面板厚度所需的垫片带有八角形安装环的产品3 3图2图1图3 4 2 1面板厚度大于3/16“（4.8）的面板必须沉孔数量为1/16”（1.6）与产品一起装运的垫片厚度大于1/4“（6.4）的面板，必须沉孔16“（1.6）12”（2.8）10”（3.6）3/16“”（4.8）1/4”（6.4）导向带滚花安装环的灯43/64“（17.1）11/64”（4.4）2-1/4“（57.2）1-27/32”（46.8）1-13/64”（30.6）迪亚。最小间距4 3 2 1安装环不得干扰透镜照明按钮或按钮测试指示灯800H指示灯推拉和扭转以释放按钮和蘑菇头按钮拧紧透镜或盖，以提供紧密密封止推垫圈垫圈面板槽口装饰垫圈图例板（Tang Engages面板）八角形安装环卡口白炽灯或霓虹灯LED紧固透镜或盖子以提供紧密密封当使用大型图例板时，间距为2-1/2”（63.5）。当使用大型（汽车）图例板时间距为2-11/2”（63.3）。或A A B B A要确定800T和800H瞬时按钮、2位和3位推拉按钮以及2位扭转释放按钮的接触目标，请按以下步骤操作。1.通过查看接触块盖板并找到目录号（如800T-XA）来识别使用的接触块。2.通过再次查看接线符号（如“a”、“B”、“A1”等）的接触块盖板，识别需要接触目标的电路。参考图5，找到接触块和接线符号。阅读顶部以找到镜头或镜头盖位置。（IN、CENTER或OUT）接触目标位于接触块行和位置列的交点处。双输入模块套件：800T-N290（120 Vac全电压）电源模块和灯800T-N291（24 Vac全压力）电源模块以及灯800T-N2 96（120 Vac变压器型）继电器模块。闪光灯（6V）：800T-N212适用于使用ANSI编号755或1866灯的任何照明设备。灯具安装工具：800T-N82适用于安装或更换白炽灯、LED灯具和电源模块，以延长灯具寿命：（有关订购信息，请参阅A-B目录）下面列出的接触块可以以各种组合安装在操作员身上。有关任何其他接触块限制，请参阅操作员说明表。最高两层（有关安装说明，请参阅接触块说明表）发光按钮操作员接受一（1）个或两（2）个接触块非发光按钮操作员只接受一（2）到四（4）个触点块3位置推拉仅在2位置推拉和2位置扭松上使用NCLB接触功能会导致以下情况：从“OUT”位置推到“IN”位置，操作员的机械止动动作在触点改变状态之前发生。当按钮从“IN”位置拉到“OUT”位置时，触点在操作员的机械制动动作发生之前改变状态。如果堆叠，800T-XA2接触块只能用于第二层。小型砌块只能用于第二层。密封开关块不可堆叠，最多可使用一层。标准块类别。编号800T/TC自我监测类别。编号800TCMini Block Cat。800T密封开关块类别。编号800TLogic Reed Block Cat。800T触点数量（早期闭合）1 N.C.（延迟断开）C系列或更高系列A或更高版本B或更高类型E或更高级别D或更高的系列A或更新版本PenTUFF Block Cat。不
Gaskets Required for Various Panel Thicknesses Products with octagonal mounting rings 3 3 Fig. 2 Fig. 1 Fig. 3 4 2 1 Panel Thickness Panels thicker than 3/16” (4.8) must be counterbored Number of 1/16” (1.6) Gaskets shipped with the product Panels thicker than 1/4” (6.4) must be counterbored 16 Gage 1/16” (1.6) 12 Gage 7/64” (2.8) 10 Gage 9/64” (3.6) 3/16” (4.8) 1/4” (6.4) Pilot lights with knurled mounting rings 43/64" (17.1) 11/64" (4.4) 2-1/4" (57.2) 1-27/32" (46.8) 1-13/64" (30.6) Dia. Minimum Spacing 4 3 2 1 Mounting Ring Must Not Interfere With Lens Illuminated Push Button or Push-To-Test Pilot Light 800H Pilot Light Push-Pull And Twist To Release Push Button And Mushroom Head Push Button Tighten Lens or Cap To Provide For A Tight Seal Thrust Washer Gaskets Panel Notch Trim Washer Legend Plate (Tang Engages Panel) Octagonal Mounting Ring Bayonet Base Lamp Incandescent or Neon LED Tighten Lens or Cap To Provide For A Tight Seal When jumbo Legend Plate is used, spacing is 2-1/2” (63.5). When large (Automotive) Legend Plate is used, spacing is 2-1/2” (63.5). or A A B B A To determine the contact targets of 800T and 800H Momentary Push Buttons, 2 and 3 position Push-Pull Push Buttons, and 2 position Twist-release Push Buttons, proceed as follows. 1. Identify the CONTACT BLOCK used by looking at the contact block cover plate and finding a Catalog No. such as 800T-XA. 2. Identify the CIRCUIT for which the contact target is desired by looking again at the contact block cover plate for a wiring symbol such as “A”, “B”, “A1”, etc. 3. Refer to Fig 5 and find the contact block and wiring symbol. Read across the top to find the Lens or Cap position. (IN, CENTER, or OUT) The contact target is at the intersection of the contact block row and position column. Dual Input Module Kits: 800T-N290 (120 Vac Full Voltage) Power module and lamp 800T-N291 (24 Vac Full Voltage) Power module and lamp 800T-N296 (120 Vac Transformer Type) Relay module. Flashing Lamp (6V): 800T-N212 Available for any illuminated device which uses the ANSI No. 755 or No. 1866 lamp. Lamp Installer: 800T-N82 Useful for installation or replacement of incandescent lamps LED Lamps and Power Modules for extended lamp life: (Consult A-B Catalog for ordering information) The contact blocks listed below may be mounted in various combinations on an operator. See operator instruction sheet for any additional contact block limitations. Two Tiers High Maximum (for mounting instructions see contact block instruction sheet) Illuminated Push Button Operators Accept One (1) or Two (2) Contact blocks Non-Illuminated Push Button Operators Accept One (1) to Four (4) Contact blocks 3 position Push-Pull Only Using the NCLB Contact function on 2 position Push-Pull and 2 position Twist-Release causes the following: When the button is pushed from the “OUT” to the “IN” position, the mechanical detent action of the operator occurs before the contacts change state. When the button is pulled from the “IN” to the “OUT” position, the contacts change state before the mechanical detent action of the operator occurs. 800T-XA2 contact blocks must be used only on the second level if stacked. Mini-blocks may be used on the second level only. Sealed Switch blocks are not stackable and may be used one tier high maximum. Standard Block Cat. No. 800T/TCSelf Monitoring Cat. No. 800TCMini-Block Cat. No. 800TSealed Switch Block Cat. No. 800TLogic Reed Block Cat. No. 800TNumber of Contacts (Early Make) 1 N.C. (Late Break) Series C or later Series A or later Series B or later Series E or later Series D or later Series A or later PenTUFF Block Cat. No
