MVME121系统模块卡件
✺ 双输入设备（二极管型和变压器型）不能定义为800HC或800TC。不提供手指安全终端防护装置。安装说明警告：为防止触电，请在安装或维修前断开电源。重要事项：800T设备应安装在接地金属外壳中，并正确粘接。将设备安装在金属外壳中时，在控制块和外壳的外露金属部件之间保持1/2“（12.7）的最小间隙。800T设备的额定值为4型和13型，800H设备的额定为4、4X和13型。安装在平坦、光滑的外壳表面上。只有在正确安装在具有相同额定值的外壳中时，设备才能保持其类型额定值。紧急停止按钮仅安装在非通风外壳中时，经UL NISD认证。公告800T/800H导向装置（Cat 800T；800H）警告：对于额定为1级2类危险场所的照明和导向装置，爆炸危险-除非电源已关闭或该区域已知无危险，否则不要重新给灯泡充电。对于额定为1类2类危险场所的照明和指示灯装置，必须将透镜装配到装置上。额定为1类2类的设备在设备上有明确的标记。透镜或盖子必须紧贴衬套，以提供紧密密封。安装（见图1和图2）1。从装置上拆下以下零件：透镜或盖、安装环、止推垫圈和图例板或装饰垫圈。2.根据图1中的表格确定要使用的垫片的正确数量。3.将装置从面板后部折入安装孔。4.定位图例板或装饰垫圈，然后定位止推垫圈，止推垫圈柄脚与图例板或饰垫圈和面板槽口接合。5.安装安装环并拧紧止推垫圈至25-30 lb in（2.8-3.4 Nm）。6.将透镜或盖子安装到操作员身上。灯具更换：（卡口底座）1。拆下透镜2。拆下灯：向内推灯，逆时针转动，然后拆下3。安装新灯：插入插座，向内推动并顺时针转动（见图3）4。重新安装镜头可用的安装附件：八角形安装环用扳手-目录号800T-N245用于800H指示灯安装环的扳手-目录编号800H-N10用于800T设备的设备连接套件，以满足CSA标准C22.2第0.4号-目录号800 T-N300（F）的连接要求注：括号中的尺寸以毫米为单位。9/16“（14.3）1/4”（6.4）直径。钻孔（备选）首选安装说明各种面板厚度的垫圈要求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）的面板必须具有埋头孔编号（30.6）直径。最小旋转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指示灯推拉和扭转释放按钮和蘑菇头按钮紧固透镜或盖，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）八角形安装环卡口底座灯白炽灯或霓虹灯LED紧固透镜或盖子以提供紧密密封当使用大型图例板时，旋距为2-1/2”（63.5）。当使用大型（汽车）图例板时旋距为2-1”（63.6）。或A A B B A为确定Allen-Bradley 800T和800H瞬时按钮、2位和3位推拉按钮以及2位扭转释放按钮的控制目标，按以下步骤操作。
✺ Dual input devices (diode type and transformer type) cannot be orde as 800HC or 800TC. Finger-safe terminal guards are not available.Installation Instructions WARNING: To prevent electrical shock, disconnect from power source before installing or servicing. IMPORTANT: 800T devices should be mounted in and properly bonded to, a grounded metal enclosure. When installing the device in a metal enclosure, maintain 1/2” (12.7) minimum clearance between exposed metal parts of contt block and enclosure. 800T devices are rated Type 4 and 13, 800H devices are rated Type 4, 4X and 13. Install on a flat, smooth surfe of an enclosure. Devices maintain their Type ratings only when properly mounted in an enclosure with the same rating(s). Emergency Stop Push Buttons are UL NISD Listed when mounted in a non-ventilated enclosure only. Bulletin 800T / 800H Pilot Devices (Cat 800T; 800H) WARNING: For those illuminated and pilot devices rated for Class 1 Division 2 Hazardous Locations, EXPLOSION HAZARD - Do not reple bulb unless power has been switched off or the area is known to be non-hazardous. For those illuminated and pilot light devices rated for Class 1 Division 2 Hazardous Locations, the lens must be assembled to the device. Those devices rated Class 1 Division 2 are marked specifically as such on the device. Lens or cap must be tight against bushing to provide a tight seal. Installation (see Figs. 1 and 2) 1. Remove the following parts from the unit: Lens or cap, mounting ring, thrust washer and legend plate or trim washer. 2. Determine the correct number of gaskets to be used per the table in Fig. 1. 3. Ple the unit into the mounting hole from the rear of the panel. 4. Position legend plate or trim washer and then thrust washer, with thrust washer tang engaging legend plate or trim washer and panel notches. 5. Install mounting ring and tighten against thrust washer to 25 - 30 lb-in (2.8 - 3.4 Nm). 6. Install lens or cap to operator. Lamp Replement: (Bayonet Base) 1. Remove Lens 2. To remove lamp: Push lamp inward, turn counterclockwise, and remove 3. To install new lamp: Insert in socket, push inward and turn clockwise (see Figure 3) 4. Reinstall Lens Available Mounting cessories: Wrench for Octagonal Mounting Ring - Catalog No. 800T-N245 Wrench for 800H Pilot Light Mounting Ring - Catalog No. 800H-N10 Device Bonding Kit for 800T devices to meet the bonding requirements of CSA Standard C22.2 No. 0.4 - Catalog No. 800T-N300 (F) NOTE: Dimensions in parentheses are in millimeters. 9/16" (14.3) 1/4" (6.4) Dia. Drill (Alternate) Prefer Mounting Instructions Gaskets Requi 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 counterbo Number (30.6) Dia. Minimum Sping 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, sping is 2-1/2” (63.5). When large (Automotive) Legend Plate is used, sping is 2-1/2” (63.5). or A A B B A To determine the contt targets of Allen-Bradley 800T and 800H Momentary Push Buttons, 2 and 3 position Push-Pull Push Buttons, and 2 position Twist-release Push Buttons, proceed as follows.
